6th Grade ELA Quiz
Practice Trace And Evaluate Arguments in 6th Grade ELA with focused quiz questions that help you check what you know, review explanations, and build confidence with test-style prompts.
Question 1 / 20
0 of 20 answered
Read the argument: Jamal says tablets should replace textbooks. He says digital books cost less than printed ones, and a University of Michigan study reported a 15% test-score increase. He also claims students always learn better on screens. Which claim is NOT supported by evidence?
This quiz focuses on Trace And Evaluate Arguments, giving you a quick way to practice the rules, question types, and explanations that matter most for 6th Grade ELA.
Try each quiz question before looking at the correct answer. Use the explanations to review missed ideas, then come back to similar questions until the pattern feels familiar.
Read the argument: Jamal says tablets should replace textbooks. He says digital books cost less than printed ones, and a University of Michigan study reported a 15% test-score increase. He also claims students always learn better on screens. Which claim is NOT supported by evidence?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Tablets should replace textbooks'); (2) REASONS—explanations of WHY the claim is true ('Digital books cost less than printed ones'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('A University of Michigan study reported a 15% test-score increase'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources ('University of Michigan study'), statistics with context ('15% test-score increase'), credible examples. Weak or no support includes: personal opinions, generalizations without evidence ('always'), vague assertions, assumptions, and opinions stated as facts. In this argument, Jamal claims tablets should replace textbooks. The author provides mixed support: The claim about cost is supported by a reason: 'digital books cost less than printed ones'—this is logical reasoning. The claim about test scores is supported by evidence: 'a University of Michigan study reported a 15% test-score increase'—specific research with data. The claim that 'students always learn better on screens' is NOT supported—it is a generalization without evidence. Choice D is correct because it accurately identifies the unsupported claim. This claim is NOT supported because the author only provides a generalization without evidence, facts, research, or specific examples. Saying 'students always learn better on screens' is not evidence; it's just an assertion using the absolute term 'always' without any proof, data, or explanation of HOW or WHY screens improve learning. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice B is incorrect because it claims a well-supported statement lacks evidence. The claim about test scores IS supported by specific evidence: 'a University of Michigan study reported a 15% test-score increase.' This is strong evidence—a named research study with specific quantitative results. Saying this lacks evidence is incorrect when the author explicitly provides research findings with data. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources ('University of Michigan study'), Statistics with context ('15% test-score increase'), Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection ('costs less' → 'saves money'). MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion, Generalizations ('always,' 'never'), Vague assertions ('learn better' without explanation), Assumptions, Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'University study found 15% improvement' (specific study, data) vs 'Students always learn better' (generalization without proof). (6) Identify WEAK SUPPORT red flags - Absolute terms without evidence: 'always,' 'never,' 'all,' 'none.' Remember: SUPPORTED claims have REASONS and EVIDENCE; UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof.
Read the argument: Amir says recess should be 45 minutes because students return to class refreshed and ready to learn. He adds, “Everyone knows students are happier with more recess,” and mentions exercise is important for health. Which claim is an unsupported generalization?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Recess should be 45 minutes'); (2) REASONS—explanations of WHY the claim is true ('students return to class refreshed and ready to learn'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim. A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context, credible examples. Weak or no support includes: personal opinions, generalizations without evidence ('everyone knows'), vague assertions, assumptions, and opinions stated as facts. In this argument, Amir claims recess should be 45 minutes. The author provides a reason: 'students return to class refreshed and ready to learn'—this is a logical explanation of benefits. The claim that 'everyone knows students are happier with more recess' is NOT supported—it is a generalization using 'everyone knows' without any evidence, surveys, or research about student happiness. The statement 'exercise is important for health' is a general fact but lacks specific connection to the 45-minute claim. Choice B is correct because it accurately identifies the unsupported generalization. This claim is NOT supported because the author only provides a generalization without evidence, facts, research, or specific examples. Saying 'everyone knows students are happier' is not evidence; it's just a generalization that assumes universal agreement without any surveys, studies, or data about student happiness levels. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies a supported reason as a generalization. The claim about returning refreshed IS supported by the logical reason that 'students return to class refreshed and ready to learn,' which directly explains how longer recess benefits learning. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context, Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection ('return refreshed' → 'ready to learn'). MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion, Generalizations ('everyone knows,' 'everyone agrees'), Vague assertions, Assumptions about motives, Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Students return refreshed and ready to learn' (logical reason with clear benefit) vs 'Everyone knows students are happier' (generalization without evidence). (6) Identify WEAK SUPPORT red flags - Phrases like: 'Everyone knows,' 'Everyone agrees,' 'Obviously,' 'Clearly' (generalizations assuming agreement). These phrases signal opinions presented as universal truths without evidence. Example evaluation practice: Claim: 'Recess should be 45 minutes.' Support provided: 'Students return refreshed and ready to learn' → MODERATE (logical reason). 'Everyone knows students are happier with more recess' → WEAK (generalization without evidence). 'Exercise is important for health' → WEAK (true but too general, lacks specific connection to 45 minutes). Remember: SUPPORTED claims have REASONS and EVIDENCE; 'Everyone knows' is a red flag for unsupported generalizations.
Read the argument: Jamal argues tablets should replace textbooks because digital books cost less, and a University of Michigan study found 15% higher test scores. He also claims students always learn better with technology. Which claim is NOT supported by evidence?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Tablets should replace textbooks'); (2) REASONS—explanations of WHY the claim is true ('Digital books cost less than printed ones'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('A University of Michigan study found 15% higher test scores'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources ('University of Michigan study'), statistics with context ('15% higher test scores'), credible examples. Weak or no support includes: personal opinions, generalizations without evidence ('students always learn better'), vague assertions, assumptions, and opinions stated as facts. In this argument, Jamal claims tablets should replace textbooks. The author provides both evidence and unsupported generalizations. The claim about cost is supported by a reason: 'digital books cost less than printed ones.' The claim about test scores is supported by specific evidence: 'a University of Michigan study found 15% higher test scores.' The claim that 'students always learn better with technology' is NOT supported—it is a generalization without evidence, using the absolute term 'always' without any research or examples. Choice C is correct because it accurately identifies the unsupported claim. This claim is NOT supported because the author only provides a vague generalization without evidence, facts, research, or specific examples. Saying 'students always learn better with technology' is not evidence; it's just an assertion using the absolute term 'always' without any proof of how or why technology improves learning for all students. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies a supported claim as unsupported. The claim about cost IS supported by the logical reason that 'digital books cost less than printed ones,' which directly connects to the argument about replacing textbooks. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources ('University of Michigan study found...'), Statistics with context ('15% higher test scores'), Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection ('digital costs less' → 'saves money'). MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion, Generalizations ('always,' 'never,' 'everyone'), Vague assertions ('learn better' without explanation), Assumptions about motives, Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'University of Michigan study found 15% higher test scores' (specific study, data) vs 'Students always learn better' (vague assertion with 'always'). 'Digital books cost less' (logical reason) vs 'Technology is always better' (generalization). (6) Identify WEAK SUPPORT red flags - Phrases like: 'Always,' 'Never,' 'Everyone' (absolute terms without evidence). Vague terms without explanation: 'better' (need specifics: better how? by what measure?). Example evaluation practice: Claim: 'Tablets should replace textbooks.' Support provided: 'Digital books cost less' → MODERATE (logical reason). 'University of Michigan study found 15% higher test scores' → STRONG (specific research with data). 'Students always learn better with technology' → WEAK (generalization with 'always,' no evidence). Remember: SUPPORTED claims have REASONS and EVIDENCE; UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof.
Read the argument: Chen argues we must reduce plastic use because millions of tons enter the ocean yearly and harm marine life. He says sea turtles eat plastic bags and die, and the Great Pacific Garbage Patch is larger than Texas. Which statement provides the strongest evidence?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('We must reduce plastic use'); (2) REASONS—explanations of WHY the claim is true ('millions of tons enter the ocean yearly and harm marine life'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('The Great Pacific Garbage Patch is larger than Texas'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context ('larger than Texas'), credible examples ('sea turtles eat plastic bags and die'). Weak or no support includes: personal opinions ('looks terrible'), generalizations without evidence ('everyone should care'), vague assertions ('would be nicer'), assumptions, and opinions stated as facts. In this argument, Chen claims we must reduce plastic use. The author provides multiple types of support. The claim is supported by evidence: 'millions of tons enter the ocean yearly' (statistic), 'sea turtles eat plastic bags and die' (specific example of harm), and 'the Great Pacific Garbage Patch is larger than Texas' (concrete comparison showing scale). The statements 'plastic looks terrible on beaches' and 'the ocean would be nicer without trash' are opinions, not evidence. Choice C is correct because it accurately identifies the strongest evidence. This claim IS supported because the author provides a specific, measurable comparison: 'The Great Pacific Garbage Patch is larger than Texas.' This connects logically to the claim because it demonstrates the massive scale of plastic pollution with a concrete size comparison that readers can visualize. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies a subjective opinion as evidence. While Chen says 'plastic looks terrible on beaches,' this is personal opinion about appearance, not evidence. Evidence requires facts, research, statistics, or specific examples, not just aesthetic judgments. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context ('millions of tons,' 'larger than Texas'), Expert testimony or authoritative sources, Specific credible examples ('sea turtles eat plastic bags and die'), Logical reasoning with clear connection. MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('looks terrible'), Generalizations ('everyone should'), Vague assertions ('would be nicer'), Assumptions about motives, Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'The Great Pacific Garbage Patch is larger than Texas' (specific, measurable comparison) vs 'Plastic looks terrible' (subjective opinion). 'Sea turtles eat plastic bags and die' (specific example with consequence) vs 'Everyone should care' (generalization). (6) Identify WEAK SUPPORT red flags - Aesthetic judgments ('looks terrible,' 'would be nicer'). Phrases like: 'Everyone should' (generalizations assuming agreement). Vague terms without measurement. Example evaluation practice: Claim: 'We must reduce plastic use.' Support provided: 'Millions of tons enter ocean yearly' → STRONG (specific statistic). 'Sea turtles eat plastic bags and die' → STRONG (specific example with consequence). 'Great Pacific Garbage Patch larger than Texas' → STRONG (concrete size comparison). 'Plastic looks terrible' → WEAK (opinion about appearance). 'Everyone should care' → WEAK (generalization without evidence). Remember: SUPPORTED claims have REASONS and EVIDENCE (facts, research, statistics, specific examples); strongest evidence is specific, measurable, and verifiable.
Read the argument: Chen says middle schools should offer more after-school clubs. He claims students in clubs have better grades, and he adds research shows structured activities reduce risky behaviors. He also says his friend loved robotics club. Which claim is an unsupported opinion or weak support?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Middle schools should offer more after-school clubs'); (2) REASONS—explanations of WHY the claim is true ('clubs can teach teamwork and time management'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('Research shows structured activities reduce risky behaviors'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources ('University of Michigan research found 15% improvement'), statistics with context ('rates tripled over 30 years'), credible examples ('Finland ranks high in education globally'). Weak or no support includes: personal opinions ('I don't like'), generalizations without evidence ('everyone knows'), vague assertions ('students learn better' without explanation), assumptions ('teachers want to'), and opinions stated as facts ('healthy food tastes bad'). In this argument, Chen claims middle schools should offer more after-school clubs. The author provides multiple types of support: research evidence, claims about academic benefits, and a personal anecdote. The claim is supported by evidence: 'Research shows structured activities reduce risky behaviors' (research finding) and the claim 'Students in clubs have better grades' (though this could use citation). The statement 'My friend loved robotics club' is weak support—it's a single personal anecdote that doesn't prove clubs benefit all students or address the policy argument. Choice C is correct because it accurately identifies the weakest support in the argument. This statement is weak support because it's a single anecdote about one person's experience—'My friend loved robotics club' tells us about one student's enjoyment but doesn't provide evidence about academic benefits, behavioral improvements, or why schools should invest in more clubs. Personal anecdotes about individual experiences are not strong evidence for school-wide policy decisions; they're subjective stories that may not represent broader patterns or outcomes. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies strong evidence as weak—'Research shows structured activities reduce risky behaviors' is actually strong support because it cites research findings that directly connect to the argument's claim about benefits of after-school clubs. Research evidence is one of the strongest forms of support in an argument. Choice B could be stronger with specific data or citation, but it's still a factual claim about academic outcomes that supports the argument—it's not merely opinion or anecdote. Choice D provides logical reasoning about skills development, which is moderate support explaining how clubs benefit students. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources ('University of X found...'), Statistics with context ('rates tripled over 30 years,' '15% improvement,' '30 million students'), Expert testimony or authoritative sources, Specific credible examples ('Finland ranks high globally'), Logical reasoning with clear connection ('digital costs less' → 'saves money'). MODERATE SUPPORT: General examples (sea turtles mistake plastic for jellyfish), Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('I don't like,' 'tastes bad'), Generalizations ('everyone knows,' 'everyone should,' 'always,' 'never'), Vague assertions ('learn better,' 'is good' without explanation), Assumptions about motives ('teachers want to'), Opinions stated as facts, Anecdotes ('my friend' single story), Irrelevant information (true but doesn't connect to claim). (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Obesity rates tripled in 30 years' (specific statistic) vs 'Healthy food tastes bad' (opinion). 'Research found 15% improvement' (specific study, data) vs 'Students learn better' (vague assertion). 'Finland ranks high in education with minimal homework' (specific example, outcome) vs 'Everyone knows homework is stressful' (generalization). (6) Identify WEAK SUPPORT red flags - Phrases like: 'Everyone knows,' 'Everyone should,' 'Obviously,' 'Clearly' (generalizations assuming agreement). 'I think,' 'I feel,' 'I don't like' (personal opinion). Vague terms without explanation: 'better,' 'good,' 'bad' (need specifics: better how? by what measure?). Statements about others' motives without evidence ('They want to...'). Single anecdotes ('My friend...' 'One time...'). Example evaluation practice: Claim: 'Schools should serve healthier lunches.' Support provided: 'Obesity rates tripled in 30 years' → STRONG (specific statistic). 'Nutritious meals provide energy for learning' → MODERATE (logical reason, but could use research support). 'Healthy food tastes bad' → WEAK (opinion, not fact). 'Everyone prefers pizza to salad' → WEAK (generalization without evidence). Evaluation: The argument has SOME strong support (obesity statistic) but also includes weak support (taste opinion, preference generalization) that should be replaced with credible evidence. Remember: SUPPORTED claims have REASONS and EVIDENCE (facts, research, statistics, specific examples); UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof. Evaluate QUALITY of support—strong evidence is specific and credible.
Read the argument: Emma says schools should serve healthier lunches because obesity rates among children have tripled in the past 30 years, and nutritious meals provide energy for learning. She also says healthy food tastes bad and everyone prefers pizza to salad. Which claim is supported by evidence?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Schools should serve healthier lunches'); (2) REASONS—explanations of WHY the claim is true ('nutritious meals provide energy for learning'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('Obesity rates among children have tripled in the past 30 years'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context ('rates tripled over 30 years'), credible examples. Weak or no support includes: personal opinions ('healthy food tastes bad'), generalizations without evidence ('everyone prefers pizza to salad'), vague assertions, assumptions, and opinions stated as facts. In this argument, Emma claims schools should serve healthier lunches. The author provides both evidence and unsupported opinions. The claim about obesity is supported by specific evidence: 'obesity rates among children have tripled in the past 30 years'—this is a concrete statistic. The claim that 'healthy food tastes bad' is NOT supported—it is a personal opinion without evidence. The claim that 'everyone prefers pizza to salad' is NOT supported—it is a generalization without evidence or research. Choice C is correct because it accurately identifies the supported claim. This claim IS supported because the author provides a specific statistic: 'obesity rates among children have tripled in the past 30 years.' This connects logically to the claim because rising obesity rates demonstrate a public health need for healthier school lunches. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies an unsupported opinion as evidence. While Emma says 'healthy food tastes bad,' this is personal opinion, not evidence. Evidence requires facts, research, statistics, or specific examples, not just assertions about taste preferences. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context ('rates tripled over 30 years'), Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection. MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('tastes bad'), Generalizations ('everyone prefers'), Vague assertions, Assumptions about motives, Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Obesity rates tripled in 30 years' (specific statistic) vs 'Healthy food tastes bad' (opinion). (6) Identify WEAK SUPPORT red flags - Phrases like: 'Everyone knows,' 'Everyone prefers' (generalizations assuming agreement). 'tastes bad' (personal opinion). Example evaluation practice: Claim: 'Schools should serve healthier lunches.' Support provided: 'Obesity rates tripled in 30 years' → STRONG (specific statistic). 'Nutritious meals provide energy for learning' → MODERATE (logical reason). 'Healthy food tastes bad' → WEAK (opinion, not fact). 'Everyone prefers pizza to salad' → WEAK (generalization without evidence). Remember: SUPPORTED claims have REASONS and EVIDENCE (facts, research, statistics, specific examples); UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof.
Read the argument: Carlos says schools should serve healthier lunches because the National School Lunch Program feeds 30 million students daily, so school nutrition affects public health. He also claims salads are always disgusting. Which statement is an unsupported opinion?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Schools should serve healthier lunches'); (2) REASONS—explanations of WHY the claim is true ('school nutrition affects public health'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('The National School Lunch Program feeds 30 million students daily'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context ('30 million students'), credible examples. Weak or no support includes: personal opinions ('salads are always disgusting'), generalizations without evidence, vague assertions, assumptions, and opinions stated as facts. In this argument, Carlos claims schools should serve healthier lunches. The author provides evidence: 'The National School Lunch Program feeds 30 million students daily'—this is a specific statistic showing scale. The author provides reasoning: 'school nutrition affects public health'—this logically connects the scale to importance. The claim that 'salads are always disgusting' is NOT supported—it is a personal opinion using the absolute term 'always' without any evidence, taste studies, or surveys. Choice C is correct because it accurately identifies the unsupported opinion. This claim is NOT supported because the author only provides a personal opinion about taste without evidence, facts, research, or specific examples. Saying 'salads are always disgusting' is not evidence; it's just a subjective opinion about food preference using the absolute term 'always' without any proof. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies supported evidence as an opinion. The claim about the National School Lunch Program IS supported by a specific statistic: '30 million students daily,' which is factual data about program reach, not opinion. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context ('30 million students daily'), Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection ('affects public health'). MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('disgusting'), Generalizations ('always'), Vague assertions, Assumptions about motives, Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'National School Lunch Program feeds 30 million students daily' (specific statistic) vs 'Salads are always disgusting' (opinion with 'always'). 'School nutrition affects public health' (logical connection) vs 'Everyone hates vegetables' (generalization). (6) Identify WEAK SUPPORT red flags - Absolute terms about preferences: 'always disgusting,' 'never good.' Personal taste opinions presented as facts. Subjective judgments without data. Example evaluation practice: Claim: 'Schools should serve healthier lunches.' Support provided: 'National School Lunch Program feeds 30 million students daily' → STRONG (specific statistic showing scale). 'School nutrition affects public health' → MODERATE (logical reasoning). 'Healthier lunches can help students have energy' → MODERATE (reasonable connection). 'Salads are always disgusting' → WEAK (personal opinion with 'always'). Remember: SUPPORTED claims have REASONS and EVIDENCE; opinions about taste are not evidence for policy decisions.
Read the argument: Keisha argues middle schools should offer more after-school clubs. She says clubs teach leadership, teamwork, and time management, and research shows structured activities lower risky behaviors. She also says after-school programs are fun. Which claim is supported by reasons and evidence?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Middle schools should offer more after-school clubs'); (2) REASONS—explanations of WHY the claim is true ('clubs teach leadership, teamwork, and time management'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('research shows structured activities lower risky behaviors'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources ('research shows'), statistics with context, credible examples. Weak or no support includes: personal opinions ('are fun'), generalizations without evidence ('all students will join'), vague assertions, assumptions, and opinions stated as facts. In this argument, Keisha claims middle schools should offer more after-school clubs. The author provides mixed support: The claim is supported by reasons: 'clubs teach leadership, teamwork, and time management'—these are specific skills clubs develop. The claim is supported by evidence: 'research shows structured activities lower risky behaviors'—this cites research findings. The statement that 'after-school programs are fun' is weak support—it's a subjective opinion without evidence. Choice B is correct because it accurately identifies a claim supported by reasons and evidence. This claim IS supported because the author provides research evidence: 'research shows structured activities lower risky behaviors.' This connects logically to the argument because it demonstrates a measurable benefit of after-school clubs—they help prevent negative behaviors, which is a compelling reason for schools to offer more clubs. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies weak support as strong evidence. While Keisha says 'after-school programs are fun,' this is subjective opinion, not evidence. Evidence requires facts, research, statistics, or specific examples, not just assertions about enjoyment. Saying something is 'fun' doesn't prove educational value or justify school resources—it's personal opinion that wouldn't convince skeptics. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources ('research shows'), Statistics with context, Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection ('teach leadership' → 'valuable skills'). MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('are fun'), Generalizations ('all students will join'), Vague assertions, Assumptions ('clubs should replace sports'), Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Research shows lower risky behaviors' (specific research finding) vs 'Programs are fun' (subjective opinion). 'Teach leadership and teamwork' (specific skills) vs 'All students will join' (unsupported prediction). (6) Identify WEAK SUPPORT red flags - Subjective terms without evidence: 'fun,' 'boring,' 'cool.' Absolute predictions: 'All students will...' Remember: SUPPORTED claims have REASONS and EVIDENCE (facts, research, statistics, specific examples); UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof.
Read the argument: Marcus says homework should be limited because Finland has minimal homework and ranks high in education globally. He also says, “I don’t like doing homework for hours.” Which statement is the strongest evidence?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Schools should extend recess time'); (2) REASONS—explanations of WHY the claim is true ('Students return refreshed and ready to learn'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('Studies show physical activity enhances brain function,' 'Obesity rates tripled in 30 years'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources ('University of Michigan research found 15% improvement'), statistics with context ('rates tripled over 30 years'), credible examples ('Finland ranks high in education globally'). Weak or no support includes: personal opinions ('I don't like'), generalizations without evidence ('everyone knows'), vague assertions ('students learn better' without explanation), assumptions ('teachers want to'), and opinions stated as facts ('healthy food tastes bad'). In this argument, Marcus claims homework should be limited. He provides two types of support: (1) evidence about Finland's educational success with minimal homework, and (2) his personal opinion about not liking homework. The claim that homework should be limited is supported by evidence: 'Finland has minimal homework and ranks high in education globally'—this is a specific, credible example showing a successful educational system with limited homework. The statement 'I don't like doing homework for hours' is NOT evidence—it is a personal opinion without factual support. Choice C is correct because it accurately identifies the strongest evidence supporting Marcus's argument. 'Finland has minimal homework and ranks high in education globally' is strong evidence because it provides a specific, credible example of a successful educational system that limits homework. This connects logically to the claim because it demonstrates that academic success is possible without extensive homework, providing real-world proof for the argument. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies a personal opinion as evidence. 'I don't like doing homework for hours' is Marcus's personal feeling, not evidence. Evidence requires facts, research, statistics, or specific examples, not just personal preferences or opinions. Similarly, Choice B ('Homework is boring for many students') is a generalization without specific data, and Choice D ('Students should get more free time after school') is another claim that needs support, not evidence itself. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources ('University of X found...'), Statistics with context ('rates tripled over 30 years,' '15% improvement,' '30 million students'), Expert testimony or authoritative sources, Specific credible examples ('Finland ranks high globally'), Logical reasoning with clear connection ('digital costs less' → 'saves money'). MODERATE SUPPORT: General examples (sea turtles mistake plastic for jellyfish), Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('I don't like,' 'tastes bad'), Generalizations ('everyone knows,' 'everyone should,' 'always,' 'never'), Vague assertions ('learn better,' 'is good' without explanation), Assumptions about motives ('teachers want to'), Opinions stated as facts, Anecdotes ('my friend' single story), Irrelevant information (true but doesn't connect to claim). (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Obesity rates tripled in 30 years' (specific statistic) vs 'Healthy food tastes bad' (opinion). 'Research found 15% improvement' (specific study, data) vs 'Students learn better' (vague assertion). 'Finland ranks high in education with minimal homework' (specific example, outcome) vs 'Everyone knows homework is stressful' (generalization). (6) Identify WEAK SUPPORT red flags - Phrases like: 'Everyone knows,' 'Everyone should,' 'Obviously,' 'Clearly' (generalizations assuming agreement). 'I think,' 'I feel,' 'I don't like' (personal opinion). Vague terms without explanation: 'better,' 'good,' 'bad' (need specifics: better how? by what measure?). Statements about others' motives without evidence ('They want to...'). Single anecdotes ('My friend...' 'One time...'). Example evaluation practice: Claim: 'Schools should serve healthier lunches.' Support provided: 'Obesity rates tripled in 30 years' → STRONG (specific statistic). 'Nutritious meals provide energy for learning' → MODERATE (logical reason, but could use research support). 'Healthy food tastes bad' → WEAK (opinion, not fact). 'Everyone prefers pizza to salad' → WEAK (generalization without evidence). Evaluation: The argument has SOME strong support (obesity statistic) but also includes weak support (taste opinion, preference generalization) that should be replaced with credible evidence. Remember: Strong arguments use CREDIBLE, SPECIFIC EVIDENCE (research, statistics, examples) not just opinions, assumptions, or generalizations.
Read the argument: Keisha argues we must reduce plastic use because sea turtles mistake plastic bags for jellyfish and die after eating them. She also says plastic is the worst thing ever. Which claim is supported by a specific example?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Schools should extend recess time'); (2) REASONS—explanations of WHY the claim is true ('Students return refreshed and ready to learn'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('Studies show physical activity enhances brain function,' 'Obesity rates tripled in 30 years'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources ('University of Michigan research found 15% improvement'), statistics with context ('rates tripled over 30 years'), credible examples ('Finland ranks high in education globally'). Weak or no support includes: personal opinions ('I don't like'), generalizations without evidence ('everyone knows'), vague assertions ('students learn better' without explanation), assumptions ('teachers want to'), and opinions stated as facts ('healthy food tastes bad'). In this argument, Keisha claims we must reduce plastic use. She provides two types of support: (1) a specific example about sea turtles mistaking plastic bags for jellyfish and dying, and (2) her opinion that 'plastic is the worst thing ever.' The claim about reducing plastic use is supported by evidence: 'Sea turtles mistake plastic bags for jellyfish and die after eating them'—this is a specific example showing concrete harm from plastic pollution. The statement 'plastic is the worst thing ever' is NOT evidence—it is an exaggerated opinion without factual support. Choice B is correct because it accurately identifies the claim supported by a specific example. 'Sea turtles mistake plastic bags for jellyfish and die after eating them' provides specific evidence of environmental harm caused by plastic. This connects logically to the claim about reducing plastic use because it demonstrates a concrete, observable consequence of plastic pollution—marine animals dying from ingesting plastic they mistake for food. This is factual information that can be verified through marine biology research, making it credible evidence rather than mere opinion. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies an opinion as evidence. 'Plastic is the worst thing ever' is an exaggerated personal opinion, not a specific example or factual evidence. Evidence requires concrete information, not hyperbolic statements. Choice C ('Everyone agrees plastic should be banned') is a generalization without proof—using 'everyone' without data is a red flag for weak support. Choice D ('Beaches would look cooler without plastic') is another opinion focused on aesthetics rather than providing specific examples of harm or benefit. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources ('University of X found...'), Statistics with context ('rates tripled over 30 years,' '15% improvement,' '30 million students'), Expert testimony or authoritative sources, Specific credible examples ('Finland ranks high globally'), Logical reasoning with clear connection ('digital costs less' → 'saves money'). MODERATE SUPPORT: General examples (sea turtles mistake plastic for jellyfish), Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('I don't like,' 'tastes bad'), Generalizations ('everyone knows,' 'everyone should,' 'always,' 'never'), Vague assertions ('learn better,' 'is good' without explanation), Assumptions about motives ('teachers want to'), Opinions stated as facts, Anecdotes ('my friend' single story), Irrelevant information (true but doesn't connect to claim). (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Obesity rates tripled in 30 years' (specific statistic) vs 'Healthy food tastes bad' (opinion). 'Research found 15% improvement' (specific study, data) vs 'Students learn better' (vague assertion). 'Finland ranks high in education with minimal homework' (specific example, outcome) vs 'Everyone knows homework is stressful' (generalization). (6) Identify WEAK SUPPORT red flags - Phrases like: 'Everyone knows,' 'Everyone should,' 'Obviously,' 'Clearly' (generalizations assuming agreement). 'I think,' 'I feel,' 'I don't like' (personal opinion). Vague terms without explanation: 'better,' 'good,' 'bad' (need specifics: better how? by what measure?). Statements about others' motives without evidence ('They want to...'). Single anecdotes ('My friend...' 'One time...'). Example evaluation practice: Claim: 'Schools should serve healthier lunches.' Support provided: 'Obesity rates tripled in 30 years' → STRONG (specific statistic). 'Nutritious meals provide energy for learning' → MODERATE (logical reason, but could use research support). 'Healthy food tastes bad' → WEAK (opinion, not fact). 'Everyone prefers pizza to salad' → WEAK (generalization without evidence). Evaluation: The argument has SOME strong support (obesity statistic) but also includes weak support (taste opinion, preference generalization) that should be replaced with credible evidence. Remember: Strong arguments use CREDIBLE, SPECIFIC EVIDENCE (research, statistics, examples) not just opinions, assumptions, or generalizations.
Read the argument: Yuki argues tablets should replace textbooks because tablets weigh less and can prevent backpack strain. She also says tablets are more engaging than books, so learning will be better. Is the claim “learning will be better” well-supported?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Tablets should replace textbooks'); (2) REASONS—explanations of WHY the claim is true ('tablets weigh less and can prevent backpack strain'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim. A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context, credible examples. Weak or no support includes: personal opinions, generalizations without evidence, vague assertions ('learning will be better'), assumptions, and opinions stated as facts. In this argument, Yuki claims tablets should replace textbooks. The author provides a reason about weight: 'tablets weigh less and can prevent backpack strain'—this is a logical health benefit. The claim that 'learning will be better' because tablets are 'more engaging' is NOT well-supported—it is a vague assertion without research, data, or explanation of HOW engagement leads to better learning or what 'better' means (test scores? comprehension? retention?). Choice B is correct because it accurately identifies that the claim lacks proper support. This claim is NOT well-supported because the author only provides a vague claim without research or clear evidence. Saying tablets are 'more engaging' so 'learning will be better' doesn't explain HOW engagement improves learning, what 'better' means, or provide any studies, data, or specific examples showing improved educational outcomes. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A
Read the argument: Sofia says homework should be limited to 30 minutes because too much homework leaves no time for family or hobbies. She adds, “Teachers assign homework because they want to.” Which claim is an unsupported assumption?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Homework should be limited to 30 minutes per night'); (2) REASONS—explanations of WHY the claim is true ('Too much homework leaves no time for family, sports, or hobbies'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim. A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context, credible examples. Weak or no support includes: personal opinions, generalizations without evidence, vague assertions, assumptions ('Teachers assign homework because they want to'), and opinions stated as facts. In this argument, Sofia claims homework should be limited to 30 minutes. The author provides a reason: 'too much homework leaves no time for family or hobbies'—this is a logical explanation of negative effects. The claim that 'Teachers assign homework because they want to' is NOT supported—it is an assumption about teachers' motives without any evidence, interviews, or research about why teachers actually assign homework. Choice C is correct because it accurately identifies the unsupported assumption. This claim is NOT supported because the author only provides an assumption about teachers' motives without evidence, facts, research, or specific examples. Saying 'Teachers assign homework because they want to' is not evidence; it's just an assumption about why teachers make decisions, stated without any proof or investigation into actual teacher reasoning. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies a supported reason as unsupported. The claim about time IS supported by the logical reason that 'too much homework leaves no time for family, sports, or hobbies,' which directly explains a negative consequence of excessive homework. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context, Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection. MODERATE SUPPORT: General examples, Reasonable explanations without data ('leaves no time for family'). WEAK/NO SUPPORT: Personal opinion, Generalizations, Vague assertions, Assumptions about motives ('teachers want to'), Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this an assumption without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Too much homework leaves no time for family' (logical reason with clear consequence) vs 'Teachers assign homework because they want to' (assumption about motives without evidence). (6) Identify WEAK SUPPORT red flags - Statements about others' motives without evidence ('They want to...'). Assumptions presented as facts. Example evaluation practice: Claim: 'Homework should be limited to 30 minutes.' Support provided: 'Too much homework leaves no time for family, sports, or hobbies' → MODERATE (logical reason explaining consequences). 'Some students feel stressed by excessive homework' → MODERATE (acknowledges impact). 'Teachers assign homework because they want to' → WEAK (assumption about motives without evidence). Remember: SUPPORTED claims have REASONS and EVIDENCE; UNSUPPORTED claims include assumptions about why people act certain ways without proof.
Read the argument: Maya argues middle schools should offer more after-school clubs because clubs teach leadership, teamwork, and time management. She also says after-school programs are fun and her friend loved robotics club. Which claim is supported by reasons?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Middle schools should offer more after-school clubs'); (2) REASONS—explanations of WHY the claim is true ('clubs teach leadership, teamwork, and time management skills'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim. A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context, credible examples. Weak or no support includes: personal opinions ('are fun'), generalizations without evidence, vague assertions, assumptions, and anecdotes ('my friend loved'). In this argument, Maya claims middle schools should offer more after-school clubs. The author provides a clear reason: 'clubs teach leadership, teamwork, and time management skills'—this explains specific benefits that clubs provide. The statement 'after-school programs are fun' is an opinion without evidence. The statement 'my friend loved robotics club' is a single anecdote, not strong evidence for a school-wide policy. Choice C is correct because it accurately identifies the claim supported by reasons. This claim IS supported because the author provides specific reasons explaining benefits: 'clubs teach leadership, teamwork, and time management skills.' This connects logically to the claim because it identifies concrete skills students develop through club participation, providing educational justification for more clubs. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice B is incorrect because it identifies a weak anecdote as support. While Maya says 'my friend loved robotics club,' this is a single anecdote about one person's experience, not evidence supporting a school-wide policy change. Strong arguments require credible, specific evidence—not just opinions, assumptions, or individual stories presented as proof. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context, Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection ('teach leadership' → justifies more clubs). MODERATE SUPPORT: General examples, Reasonable explanations without data ('teach leadership, teamwork, time management'). WEAK/NO SUPPORT: Personal opinion ('are fun'), Generalizations, Vague assertions, Assumptions about motives, Opinions stated as facts, Anecdotes ('my friend loved'), Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Clubs teach leadership, teamwork, and time management skills' (specific benefits/reasons) vs 'After-school programs are fun' (vague opinion). 'Research shows club participation improves grades' (would be strong evidence) vs 'My friend loved robotics club' (single anecdote). (6) Identify WEAK SUPPORT red flags - Single anecdotes ('My friend...' 'One time...'). Vague positive terms without specifics ('fun,' 'good,' 'nice'). Personal experiences presented as universal proof. Example evaluation practice: Claim: 'Middle schools should offer more after-school clubs.' Support provided: 'Clubs teach leadership, teamwork, and time management skills' → MODERATE (specific reasons/benefits). 'After-school programs are fun' → WEAK (opinion without specifics). 'My friend loved robotics club' → WEAK (anecdote, not evidence for policy). 'All students should be forced to join' → WEAK (extreme generalization). Remember: SUPPORTED claims have REASONS explaining benefits and EVIDENCE; anecdotes about one person don't prove school-wide needs.
Read the argument: Sofia says schools should serve healthier lunches. She claims obesity rates among children have tripled in the past 30 years, and nutritious meals provide energy for learning. She also says healthy food tastes bad and everyone prefers pizza to salad. Which claim is supported by evidence?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Schools should serve healthier lunches'); (2) REASONS—explanations of WHY the claim is true ('nutritious meals provide energy for learning'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('Obesity rates among children have tripled in the past 30 years'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context ('rates tripled over 30 years'), credible examples. Weak or no support includes: personal opinions ('tastes bad'), generalizations without evidence ('everyone prefers'), vague assertions, assumptions, and opinions stated as facts. In this argument, Sofia claims schools should serve healthier lunches. The author provides mixed support: The claim about obesity rates is supported by evidence: 'obesity rates among children have tripled in the past 30 years'—this is a specific statistic. The claim that 'healthy food tastes bad' is NOT supported—it is a personal opinion without evidence. The claim that 'everyone prefers pizza to salad' is NOT supported—it is a generalization without evidence or data. Choice C is correct because it accurately identifies the supported claim. This claim IS supported because the author provides a specific statistic: 'obesity rates among children have tripled in the past 30 years.' This connects logically to the claim because rising obesity rates demonstrate the need for healthier school lunches—it's factual evidence showing a health problem that healthier lunches could help address. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies an unsupported opinion as evidence. While Sofia says 'healthy food tastes bad,' this is personal opinion, not evidence. Evidence requires facts, research, statistics, or specific examples, not just assertions about taste preferences. Saying something 'tastes bad' is subjective opinion that cannot be proven true or false—it's not credible support for a policy argument. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context ('rates tripled over 30 years'), Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection. MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('tastes bad'), Generalizations ('everyone prefers'), Vague assertions, Assumptions about motives, Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Obesity rates tripled in 30 years' (specific statistic) vs 'Healthy food tastes bad' (opinion). (6) Identify WEAK SUPPORT red flags - Phrases like: 'Everyone knows,' 'Everyone prefers' (generalizations). 'tastes bad' (personal opinion). Remember: SUPPORTED claims have REASONS and EVIDENCE (facts, research, statistics, specific examples); UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof.
Read the argument: Amir says schools should extend recess to 45 minutes. He claims longer recess improves focus because students return refreshed, and he says studies show physical activity boosts brain function. He also says everyone knows students are happier with more recess. Which claim is NOT supported by evidence?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Schools should extend recess to 45 minutes'); (2) REASONS—explanations of WHY the claim is true ('students return refreshed'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('studies show physical activity boosts brain function'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources ('studies show'), statistics with context, credible examples. Weak or no support includes: personal opinions, generalizations without evidence ('everyone knows'), vague assertions, assumptions, and opinions stated as facts. In this argument, Amir claims schools should extend recess to 45 minutes. The author provides mixed support: The claim is supported by a reason: 'longer recess improves focus because students return refreshed'—this explains the connection between recess and learning. The claim is supported by evidence: 'studies show physical activity boosts brain function'—this cites research. The statement that 'everyone knows students are happier with more recess' is NOT supported—it is a generalization without evidence. Choice C is correct because it accurately identifies the unsupported claim. This claim is NOT supported because the author only provides a generalization without evidence, facts, research, or specific examples. Saying 'everyone knows students are happier' is not evidence; it's just a generalization using 'everyone knows,' which assumes universal agreement without any data, surveys, or research about student happiness levels. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it claims an evidence-based statement lacks support. The statement 'studies show physical activity boosts brain function' IS supported by evidence—it explicitly references research findings. This is credible support citing studies that demonstrate the cognitive benefits of physical activity, directly supporting the argument for extended recess. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources ('studies show'), Statistics with context, Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection ('return refreshed' → 'improves focus'). MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion, Generalizations ('everyone knows'), Vague assertions, Assumptions, Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Studies show brain function improvement' (research evidence) vs 'Everyone knows students are happier' (generalization without proof). (6) Identify WEAK SUPPORT red flags - Phrases like: 'Everyone knows,' 'Everyone agrees,' 'Obviously,' 'Clearly' (generalizations assuming agreement). Remember: SUPPORTED claims have REASONS and EVIDENCE; UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof.
Read the argument: Carlos says we must reduce plastic use. He states sea turtles mistake plastic bags for jellyfish and die, and the Great Pacific Garbage Patch is larger than Texas. He also says plastic is the worst invention ever. Which claim is supported by evidence?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('We must reduce plastic use'); (2) REASONS—explanations of WHY the claim is true ('sea turtles mistake plastic bags for jellyfish and die'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('the Great Pacific Garbage Patch is larger than Texas'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context ('larger than Texas'), credible examples ('sea turtles mistake plastic for jellyfish'). Weak or no support includes: personal opinions ('worst invention ever'), generalizations without evidence, vague assertions ('perfect'), assumptions ('don't care'), and opinions stated as facts. In this argument, Carlos claims we must reduce plastic use. The author provides mixed support: The claim is supported by evidence: 'the Great Pacific Garbage Patch is larger than Texas'—this is a specific fact showing the scale of plastic pollution. The claim is also supported by a specific example: 'sea turtles mistake plastic bags for jellyfish and die'—this shows concrete harm to wildlife. The statement that 'plastic is the worst invention ever' is NOT supported—it is an extreme opinion without evidence. Choice B is correct because it accurately identifies a claim supported by evidence. This claim IS supported because the author provides a specific, verifiable fact: 'the Great Pacific Garbage Patch is larger than Texas.' This connects logically to the argument because it demonstrates the massive scale of ocean plastic pollution using a concrete size comparison, providing factual evidence for why plastic reduction is necessary. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies an unsupported opinion as evidence. While Carlos says 'plastic is the worst invention ever,' this is extreme personal opinion, not evidence. Evidence requires facts, research, statistics, or specific examples, not just hyperbolic judgments. Calling something 'the worst ever' is subjective opinion that cannot be proven—it's emotional language, not credible support for environmental policy. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context, Expert testimony or authoritative sources, Specific credible examples ('Garbage Patch larger than Texas'), Logical reasoning with clear connection. MODERATE SUPPORT: General examples ('sea turtles mistake plastic for jellyfish'), Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('worst invention ever'), Generalizations, Vague assertions ('beaches would look perfect'), Assumptions ('people don't care'), Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Can this be verified or measured? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Garbage Patch larger than Texas' (specific, measurable fact) vs 'Worst invention ever' (extreme opinion). 'Sea turtles die from plastic' (specific harm) vs 'Beaches would look perfect' (vague aesthetic claim). (6) Identify WEAK SUPPORT red flags - Extreme language: 'worst ever,' 'best ever,' 'perfect.'
Read the argument: Yuki argues tablets should replace textbooks. She says tablets save money because digital books cost less, and tablets weigh less, preventing backpack strain. She also claims tablets are always more engaging than books. Is the claim “tablets are always more engaging than books” well-supported? Explain.
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Tablets should replace textbooks'); (2) REASONS—explanations of WHY the claim is true ('digital books cost less'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim. A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context, credible examples, logical reasoning ('cost less' → 'save money'). Weak or no support includes: personal opinions, generalizations without evidence ('always'), vague assertions, assumptions, and opinions stated as facts. In this argument, Yuki claims tablets should replace textbooks. The author provides mixed support: The claim about saving money is supported by a reason: 'digital books cost less'—this logically connects cost to savings. The claim about preventing strain is supported by a reason: 'tablets weigh less'—this logically connects weight to physical benefit. The claim that 'tablets are always more engaging than books' is NOT supported—it is a generalization without evidence or explanation. Choice C is correct because it accurately evaluates that the claim is not well-supported. This claim is NOT supported because the author only provides a generalization without evidence, facts, research, or specific examples. Saying 'tablets are always more engaging' is not evidence; it's a vague assertion using the absolute term 'always' without any explanation of HOW tablets engage students, research comparing engagement levels, or specific examples of improved engagement. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice B is incorrect because it treats a generalization as proof. While the claim uses the word 'always,' this doesn't make it a fact—it actually makes it weaker support because absolute claims require strong evidence. The word 'always' signals a sweeping generalization that would need extensive research to prove, not evidence itself. Using absolute language without proof is a red flag for unsupported claims. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context, Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection ('costs less' → 'saves money'). MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion, Generalizations ('always more engaging'), Vague assertions without explanation, Assumptions, Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Digital books cost less' (logical reason) vs 'Always more engaging' (generalization without proof). Look for absolute terms: 'always,' 'never,' 'all,' 'none' without evidence. (6) Identify WEAK SUPPORT red flags - Absolute terms without evidence: 'always,' 'never.' Vague comparisons: 'more engaging' (how? by what measure?). Remember: SUPPORTED claims have REASONS and EVIDENCE; UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof.
Read the argument: Maya argues schools should serve healthier lunches. She says the National School Lunch Program feeds 30 million students daily, so nutrition affects public health. She also says salads are boring. Which statement provides the strongest evidence for the argument?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Schools should serve healthier lunches'); (2) REASONS—explanations of WHY the claim is true ('nutrition affects public health'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('The National School Lunch Program feeds 30 million students daily'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources ('University of Michigan research found 15% improvement'), statistics with context ('rates tripled over 30 years'), credible examples ('Finland ranks high in education globally'). Weak or no support includes: personal opinions ('I don't like'), generalizations without evidence ('everyone knows'), vague assertions ('students learn better' without explanation), assumptions ('teachers want to'), and opinions stated as facts ('healthy food tastes bad'). In this argument, Maya claims schools should serve healthier lunches. The author provides different types of support: strong evidence, logical reasoning, and personal opinion. The claim is supported by evidence: 'The National School Lunch Program feeds 30 million students daily' (specific statistic) and the reason 'nutrition affects public health' (logical connection). The statement 'salads are boring' is NOT support—it is a personal opinion that actually undermines the argument. Choice C is correct because it accurately identifies the strongest evidence for the argument. This statement IS supported because it provides a specific statistic: '30 million students daily' is concrete data showing the scale and importance of school lunch programs. This connects logically to the claim because if 30 million students eat school lunches daily, then improving nutrition would have a massive public health impact—this statistical evidence demonstrates why healthier lunches matter on a national scale. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies a vague assertion as strong evidence. While 'Healthy lunches are important' aligns with the argument's position, it's just a restatement of the claim without any evidence, statistics, or specific reasons—saying something is 'important' without explaining why or providing data is not evidence. Choice B would be strong evidence if it were in the argument, but it's not mentioned in Maya's argument at all. Choice D is incorrect because 'Most kids would rather eat fries than fruit' is a generalization without supporting data—it's an assumption about preferences that could actually weaken the argument for healthier lunches rather than support it. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources ('University of X found...'), Statistics with context ('rates tripled over 30 years,' '15% improvement,' '30 million students'), Expert testimony or authoritative sources, Specific credible examples ('Finland ranks high globally'), Logical reasoning with clear connection ('digital costs less' → 'saves money'). MODERATE SUPPORT: General examples (sea turtles mistake plastic for jellyfish), Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('I don't like,' 'tastes bad'), Generalizations ('everyone knows,' 'everyone should,' 'always,' 'never'), Vague assertions ('learn better,' 'is good' without explanation), Assumptions about motives ('teachers want to'), Opinions stated as facts, Anecdotes ('my friend' single story), Irrelevant information (true but doesn't connect to claim). (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Obesity rates tripled in 30 years' (specific statistic) vs 'Healthy food tastes bad' (opinion). 'Research found 15% improvement' (specific study, data) vs 'Students learn better' (vague assertion). 'Finland ranks high in education with minimal homework' (specific example, outcome) vs 'Everyone knows homework is stressful' (generalization). (6) Identify WEAK SUPPORT red flags - Phrases like: 'Everyone knows,' 'Everyone should,' 'Obviously,' 'Clearly' (generalizations assuming agreement). 'I think,' 'I feel,' 'I don't like' (personal opinion). Vague terms without explanation: 'better,' 'good,' 'bad' (need specifics: better how? by what measure?). Statements about others' motives without evidence ('They want to...'). Single anecdotes ('My friend...' 'One time...'). Example evaluation practice: Claim: 'Schools should serve healthier lunches.' Support provided: 'Obesity rates tripled in 30 years' → STRONG (specific statistic). 'Nutritious meals provide energy for learning' → MODERATE (logical reason, but could use research support). 'Healthy food tastes bad' → WEAK (opinion, not fact). 'Everyone prefers pizza to salad' → WEAK (generalization without evidence). Evaluation: The argument has SOME strong support (obesity statistic) but also includes weak support (taste opinion, preference generalization) that should be replaced with credible evidence. Remember: SUPPORTED claims have REASONS and EVIDENCE (facts, research, statistics, specific examples); UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof. Evaluate QUALITY of support—strong evidence is specific and credible.
Read the argument: Marcus says homework should be limited to 30 minutes nightly. He says too much homework leaves no time for family, sports, or hobbies, and Finland has minimal homework but ranks high in education. He adds, “Teachers assign homework because they want to.” Which claim is an unsupported opinion or assumption?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Homework should be limited to 30 minutes nightly'); (2) REASONS—explanations of WHY the claim is true ('too much homework leaves no time for family, sports, or hobbies'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('Finland has minimal homework but ranks high in education'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context, credible examples ('Finland ranks high'). Weak or no support includes: personal opinions, generalizations without evidence, vague assertions, assumptions ('teachers want to'), and opinions stated as facts. In this argument, Marcus claims homework should be limited to 30 minutes nightly. The author provides mixed support: The claim is supported by a reason: 'too much homework leaves no time for family, sports, or hobbies'—this is logical reasoning about time management. The claim is supported by evidence: 'Finland has minimal homework but ranks high in education'—this is a specific example with outcomes. The statement that 'Teachers assign homework because they want to' is NOT supported—it is an assumption about teachers' motives without evidence. Choice C is correct because it accurately identifies the unsupported opinion or assumption. This claim is NOT supported because the author only provides an assumption about teachers' motives without evidence, facts, research, or specific examples. Saying 'teachers assign homework because they want to' is not evidence; it's just an assumption about why teachers act, presented without any proof, surveys, or data about actual teacher motivations. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies a supported reason as unsupported. The statement 'too much homework leaves no time for family, sports, or hobbies' is a logical reason explaining WHY homework should be limited—it describes a specific consequence of excessive homework. This is reasonable support connecting time constraints to the need for homework limits, not merely an unsupported opinion. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context, Expert testimony or authoritative sources, Specific credible examples ('Finland ranks high globally'), Logical reasoning with clear connection ('no time for family' → 'need limits'). MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion, Generalizations, Vague assertions, Assumptions about motives ('teachers want to'), Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this an assumption without evidence? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Finland ranks high with minimal homework' (specific example, outcome) vs 'Teachers want to assign homework' (assumption about motives). (6) Identify WEAK SUPPORT red flags - Assumptions about others' motives: 'They want to,' 'They like to,' 'They don't care' (without evidence). Remember: SUPPORTED claims have REASONS and EVIDENCE; UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof.
Read the argument: Emma argues we must reduce plastic use to protect the ocean. She says millions of tons of plastic enter the ocean each year and sea turtles can die after eating plastic bags. She adds plastic looks terrible on beaches. Which statement provides the strongest evidence for the argument?
Explanation: This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('We must reduce plastic use to protect the ocean'); (2) REASONS—explanations of WHY the claim is true ('sea turtles can die after eating plastic bags'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('Millions of tons of plastic enter the ocean each year'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context ('millions of tons'), credible examples ('sea turtles can die'). Weak or no support includes: personal opinions ('looks terrible'), generalizations without evidence ('everyone should'), vague assertions ('would be nicer'), assumptions, and opinions stated as facts. In this argument, Emma claims we must reduce plastic use to protect the ocean. The author provides mixed support: The claim is supported by evidence: 'millions of tons of plastic enter the ocean each year'—this is a specific statistic showing the scale of the problem. The claim is also supported by a specific example: 'sea turtles can die after eating plastic bags'—this shows concrete harm. The statement that 'plastic looks terrible on beaches' is weak support—it's an aesthetic opinion, not environmental evidence. Choice C is correct because it accurately identifies the strongest evidence for the argument. This statement provides strong evidence because 'millions of tons of plastic enter the ocean each year' is a specific statistic that quantifies the environmental problem. This connects logically to the claim because it demonstrates the massive scale of ocean pollution, making the case for why plastic reduction is necessary. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies weak support as strong evidence. While Emma says 'plastic looks terrible on beaches,' this is personal opinion about aesthetics, not evidence of environmental harm. Evidence requires facts, research, statistics, or specific examples of damage, not just subjective judgments about appearance. Saying something 'looks terrible' doesn't prove environmental impact—it's an opinion that wouldn't convince someone who disagrees. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context ('millions of tons'), Expert testimony or authoritative sources, Specific credible examples ('sea turtles die from plastic'), Logical reasoning with clear connection. MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('looks terrible'), Generalizations ('everyone should'), Vague assertions ('would be nicer'), Assumptions, Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Millions of tons enter oceans' (specific statistic) vs 'Looks terrible' (aesthetic opinion). 'Sea turtles die from plastic' (specific harm) vs 'Would be nicer without plastic' (vague preference). (6) Identify WEAK SUPPORT red flags - Aesthetic judgments: 'looks terrible,' 'ugly,' 'gross.' Vague preferences: 'would be nicer,' 'better.' Remember: SUPPORTED claims have REASONS and EVIDENCE (facts, research, statistics, specific examples); UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof.