5th Grade ELA Quiz: Explain Authors Reasons And Evidence

Read the passage, then answer the question.

A classroom "job chart" is worth using because it saves time and teaches responsibility. First, the chart saves time since students know their tasks without the teacher repeating directions. For example, Mr. Jamal Ortiz wrote jobs like "line leader," "paper passer," and "tech helper" on a weekly chart. He timed the start of math class for three days without the chart and three days with it. Data revealed that the class began work about 4 minutes faster when students checked the chart.

Second, the chart teaches responsibility because students must remember to complete a job that helps everyone. Mr. Ortiz noticed that fewer pencils were left on the floor when the "supply checker" job rotated. He also asked students to reflect in journals. One student wrote, "I felt proud when I remembered to plug in the laptops."

Some students might complain that jobs are unfair, but the author explains that rotating jobs each week gives everyone a turn. Therefore, a job chart is a simple tool that improves classroom routines.

Question: In the passage, what evidence does the author provide to support the point that a job chart saves class time?

Read the passage, then answer the question.

A school library should keep a "student recommendation shelf" because it helps more kids find books they enjoy. First, recommendations work since students often trust classmates who like the same stories. For example, when Westfield School added a shelf with student note cards, librarian Ms. Keisha Brown tracked checkouts. Data showed that books on the shelf were checked out 30% more often than similar books on other shelves.

Second, the shelf supports reading variety because students suggest many types of books. In one month, the shelf included mysteries, biographies, sports books, and graphic novels. A fifth grader named Amir wrote, "I tried a biography for the first time because my friend recommended it." This shows that recommendations can push students to try something new.

Some people think students will only recommend popular series, but the author explains that the librarian can limit repeats and ask for different genres. Therefore, a student recommendation shelf is a simple way to increase reading interest.

Question: Which reason does the author give to support the point that a student recommendation shelf helps more kids find books they enjoy?

Schools should teach basic first aid in fifth grade. It helps students stay calm in small emergencies. First, learning first aid builds confidence, because students practice what to do step by step. For example, at Pine Hill School, the nurse taught students how to clean a small cut and put on a bandage. After the lesson, students took a short quiz. Class scores rose from an average of 55 percent before the lesson to 88 percent after.

Second, first aid lessons can keep problems from getting worse. Students learn when to ask an adult for help. The nurse said, "Knowing when to get help is as important as knowing how to use a bandage." The next week at recess, a student named Sofia saw a classmate with a scraped knee. Sofia walked her to the office instead of ignoring it.

Some people think first aid is only for adults. But the lessons focus on simple, safe actions. So teaching first aid is a good way to build responsibility.

Which statement best explains how the author supports the claim that first aid lessons build confidence?

Our town should add more public water bottle filling stations. This change would help people drink enough water and cut down on plastic waste.

First, filling stations lower the number of single-use bottles. That is because people can refill the same bottle again and again. For example, Brookside Park added one station. In the first month, the parks staff counted 1,200 refills. If even half of those refills replaced a new bottle, that would be hundreds of bottles saved.

Second, stations help health, because water is easier to get when it is nearby. The Centers for Disease Control says water helps the body stay cool and carry food to cells. At the summer soccer field, coaches already remind players to drink often. But the only fountain is far from the benches.

Some people worry stations cost too much. Still, the parks staff said one station costs about as much as two new benches. So filling stations are a smart choice for nature and for health.

What evidence does the author give for the reason that filling stations reduce single-use plastic bottles?

Many students feel sleepy during first period, so our school should start classes 15 minutes later. This change would not make school "easier." Instead, it would help students learn better. Their brains would be more awake.

First, a later start helps students pay attention. Most kids need about 9 to 11 hours of sleep. The American Academy of Pediatrics says that schools which start later often see students who are more awake. For example, a nearby district in Milltown moved the bell from 7:45 to 8:15. Teachers there saw fewer students putting their heads down.

Second, a later start can lower the number of tardies. Buses and families would have a little more time in the morning. Data from our school office shows something clear. On rainy days, tardies rise from about 12 to about 28 students. A 15-minute shift would give families more time when traffic is slow.

Some people worry that sports would end later. But practices can still begin right after school. So starting 15 minutes later is a smart change. It helps students learn and arrive on time.

Which evidence from the passage best supports the author's reason that a later start could reduce tardies?

Our school should offer a "quiet lunch" once a week. This would not replace regular lunch. Instead, it would give students a choice when they need a calmer space.

First, a quiet lunch can lower stress, since steady noise can feel like too much. The National Institute on Deafness and Other Communication Disorders says that a long time around loud noise can make people tired. It can also make it hard to focus. In our cafeteria, a sound meter from the science club measured peaks near 85 decibels during pizza day.

Second, a quiet lunch can help friendships. Students who do not like loud crowds may come to lunch more often. For example, Chen said he sometimes eats fast to get away from the noise, but he would stay longer in a quieter room. That extra time could help him talk with classmates.

Some students think a quiet lunch sounds boring, but it would be a choice, not a rule. So offering it once a week supports student health and helps everyone feel included.

Which evidence from the passage supports the author's reason that the cafeteria can be loud enough to affect students?

Our school should start a compost bin in the cafeteria, because composting turns food scraps into soil instead of trash.

First, composting cuts down on the waste sent to landfills. Fruit peels and leftover bread take up space in garbage bags. For example, the Green Schools program says a typical school can compost 20 to 30 pounds of food scraps a day. If we composted even 20 pounds a day, that would be about 100 pounds in a five-day week.

Second, composting helps our garden, because compost adds nutrients to the soil. Last year, the garden club bought three bags of soil for 18 dollars in all. A compost bin could make free soil over time, which would save money.

Some students think composting will smell. But closed bins with dry leaves on top cut down on odors. So a compost bin is a simple step that cuts waste and helps our garden.

What reason does the author give to support the point that composting reduces landfill waste?

Planting more trees near playgrounds is important because trees cool the area and clean the air. First, trees give shade, and shade lowers surface temperatures. Leaves block sunlight from heating up blacktop and metal equipment. For example, the City of Brookdale measured playground temperatures on a sunny day. Under a large oak tree, the ground was about 12 degrees cooler than the open blacktop nearby.

Second, trees help clean the air. Their leaves trap tiny bits of dust and pollution. The U.S. Forest Service says one grown tree can soak up around 48 pounds of carbon dioxide in a year. In Brookdale, students saw less dust on benches near the new trees after a few weeks, especially on windy days.

Some people worry that trees will drop leaves that make extra cleanup work. But the author says raking can be a class job during science lessons. So planting trees near playgrounds is worth the effort.

The author says that trees cool playgrounds because leaves block sunlight. Which evidence supports this reason?

A class nature journal is a powerful science tool because it helps students notice details and ask better questions. First, journaling improves observation since students slow down and record what they actually see. For example, during a pond walk, students wrote down colors, shapes, and movements. Marcus first wrote, "I saw bugs." After a week of journaling, he wrote, "I saw three water striders making circles on the surface." This shows his observations became more specific.

Second, journals support questions because students can look back and compare notes over time. In one class, students checked their entries from September and November. They noticed fewer butterflies in November and asked why. The teacher used that question to start a lesson about migration and temperature changes.

Some students think journaling is extra work, but the author argues that quick sketches and short sentences are enough. Therefore, nature journals make science learning clearer and more meaningful.

Why does the author include Marcus's change from "I saw bugs" to "I saw three water striders making circles"?

Students should learn basic first aid in 5th grade. This is important because it helps kids stay calm when small injuries happen.

First, first aid lessons make school safer, because students learn what to do before an adult arrives. For example, the school nurse, Ms. Patel, says most playground visits are for scraped knees and small cuts. She explained, "When students know to wash a cut and cover it, the injury often heals faster."

Second, lessons build confidence. Practice makes the skills feel familiar. During a short training at Lincoln School, 4th graders practiced putting on bandages and calling for help. Afterward, a class survey showed that 78% of students felt "more prepared" to handle a small injury.

Some people think first aid is too hard. But the lessons can focus on simple steps. So teaching first aid helps with both safety and confidence.

Which statement best explains how the author supports the point that first aid lessons build confidence?

Bringing reusable water bottles to school is a smart idea because it reduces plastic waste and keeps students hydrated. First, reusable bottles cut down on trash since fewer single-use bottles get thrown away. For example, the student council at East Ridge counted plastic bottles in the cafeteria trash for five days. They found about 95 bottles per day. After a "Bring Your Bottle" challenge, the count fell to about 35 bottles per day.

Second, having water nearby helps students drink more because they do not have to wait for a fountain. A teacher, Ms. Yuki Tanaka, tracked how often students asked to leave class for water. During the challenge, requests dropped from 14 per day to 6. Students said they took quick sips during independent work time.

Some people worry reusable bottles are hard to clean, but the author notes that hot, soapy water and a bottle brush work well. Therefore, reusable bottles help both the environment and learning.

Which detail from the passage best supports the author's point that reusable bottles reduce plastic waste?

Our class should keep a weekly reading log, but it should be short and simple. A small log helps students grow as readers. It does not turn reading into a chore.

First, a log helps students notice patterns. They can track what they read and how long they read. For example, Maya wrote that she reads longer on weekends than on school nights. After seeing her log, she decided to read 10 minutes earlier on weekdays.

Second, a log helps teachers give better book ideas, because it shows what students like. If a student writes down three mystery books in a row, the teacher can suggest a new mystery series. In a survey of 5th graders at Northside School, 70% said they liked reading more when they got book ideas that matched their favorite topics.

Some students think logs are just paperwork. But a short log can be done in two minutes. So a simple reading log supports better habits and better book choices.

Which detail best supports the author's point that reading logs help teachers recommend books students will enjoy?

Read the passage.

Why does the author include the detail about "14 near-miss calls" on Maple Avenue? Which point does it support?

Read the passage, then answer the question.

Students should have a short "quiet reading" time after lunch because it improves focus for afternoon classes. First, reading quietly helps brains settle down since lunch and recess can be loud and busy. For example, Ms. Rivera tried a 10-minute reading time with her fifth graders for two weeks. She counted how many times she had to stop lessons to remind students to listen. The number dropped from about 12 reminders per day to 7.

Second, quiet reading builds vocabulary because students meet new words in books. Research indicates that students who read often learn word meanings faster than students who rarely read. In Ms. Rivera's class, students kept a list of new words they found. By the end of the two weeks, most students had written 15–20 new words and shared them with partners.

Some students might say they would rather talk with friends, but the author explains that the reading time is short and still leaves time for socializing later. Therefore, a brief reading routine can help students learn more in the afternoon.

Question: What evidence does the author provide to support the reason that quiet reading improves focus after lunch?

Many schools should start a compost bin in the cafeteria. It cuts down on trash and helps gardens. First, composting reduces how much food goes into landfills. That is because fruit peels, bread crusts, and leftovers can turn into soil instead of garbage. For example, at Maple Grove Elementary, students weighed cafeteria waste for one week. The data showed that about 18 pounds of fruit and vegetable scraps were thrown away each day. After the school began composting, the lunch trash dropped from 10 bags a day to 7.

Second, compost helps school gardens grow better plants. It adds nutrients to the soil. The National Gardening Association says compost helps soil hold water longer. This means plants can stay healthy even on hot days. In Maple Grove's garden, the science club mixed compost into two raised beds. Those beds grew 25 percent more tomatoes than beds with only regular dirt.

Some students worry compost will smell bad. But the author explains that a covered bin and dry leaves stop odors. So composting saves space in trash cans and helps students learn outdoors.

Which evidence from the passage best supports the author's point that composting reduces cafeteria trash?

Recess should be at least 25 minutes long for elementary students. This is not just for fun. It helps learning because kids come back to class ready to work.

First, longer recess improves focus because movement helps the brain reset. A 2022 report from a state education department looked at recess. It found that schools that added 10 minutes saw fewer behavior problems in the next class. At Pine Hill Elementary, referrals after lunch dropped from 9 per week to 5 per week. This happened after recess got longer.

Second, recess builds social skills. Students practice solving small problems on their own. For example, Sofia said that during a soccer game, her group learned to take turns being goalie. These moments teach fairness and teamwork.

Some adults worry that longer recess cuts learning time. But students who focus better often finish their work faster. So 25 minutes of recess is a good choice for both behavior and learning.

In paragraph 2, what evidence does the author give to support the reason that longer recess can improve focus?

Our town should build a bike path along River Road, because it would make travel safer and healthier. First, a separate path protects riders. Bikes would not have to share a narrow lane with cars. For example, the River Road shoulder is only about 2 feet wide in some places, and drivers often pass quickly. In a survey from the Parks Department, 62% of families said they avoid biking there because it feels unsafe.

Second, a bike path leads to more exercise. People are more likely to ride when they feel safe. In the nearby town of Lakeview, a two-mile path opened in 2021. City data shows that weekend bike counts rose from about 40 riders to 110 riders after the path opened. A local doctor, Dr. Chen, said that biking often can make the heart and lungs stronger.

Some people think a bike path would cost too much. But the author points out that Lakeview paid for its path with a state safety grant. So planning a bike path is a smart way to protect people and keep them healthy.

Why does the author include the detail that 62% of families avoid biking on River Road?

Read the passage, then answer the question.

Our community should add more streetlights near the park because better lighting makes walking safer. First, lights help people see obstacles since shadows can hide cracks in sidewalks and low branches. For example, the Parks Office counted reports of small falls near the park entrance. In the three months before new lights were installed, there were 9 reports. In the three months after installation, reports dropped to 3.

Second, lighting can discourage rule-breaking because people are less likely to act badly when they can be seen. A police officer, Officer Carlos Ruiz, said, "Good lighting is one of the simplest safety tools." After the lights went up, neighbors reported fewer instances of litter left near the benches.

Some residents worry the lights will bother nearby homes, but the author explains that shielded fixtures aim light downward. Therefore, adding streetlights is a practical way to make the park more welcoming.

Question: The author explains that lights help people see obstacles. What evidence does the author use to support this reason?

Some students want to replace all paper books with tablets. But our school should keep a mix of both. A balanced plan works best. Different tools help different learners.

First, paper books can help focus. They do not send pop-up alerts. In a class survey of 92 students, 61 students said they get distracted more easily when learning on a device. This is a sign that paper can help some students stay on task.

Second, tablets are useful for research. They can update facts quickly. For example, when the science class studied hurricanes, Jamal found a new article posted that same week. A paper book printed years ago might not have the latest facts.

Finally, a mix helps families. Not everyone has the same access at home. The school counselor said that about 1 in 5 students share a device with a brother or sister. So keeping both paper books and tablets supports focus, learning, and fairness.

Which evidence from the passage supports the author's point that paper books can improve focus?

Read the passage.

Our community should plant more shade trees near playgrounds. This plan matters because trees protect kids and improve the neighborhood.

First, trees cool hot areas because their leaves block sunlight and release water vapor. Research from the U.S. Forest Service reports that shaded surfaces can be 20–45°F cooler than surfaces in direct sun. Last July, the blacktop near Riverside Playground felt much hotter than the grassy area under the single oak tree.

Second, trees improve air quality because they trap some dust and take in carbon dioxide. According to a city report, one mature tree can absorb around 48 pounds of carbon dioxide in a year. If we planted 25 trees, that could absorb about 1,200 pounds yearly.

Finally, trees make places look nicer, which can encourage families to visit parks. Therefore, planting shade trees is a practical way to make playgrounds safer and more comfortable.

Question: The author states that trees improve air quality because they take in carbon dioxide. What evidence supports this reason?