3rd Grade Writing Quiz: Spell High Frequency Words And Suffixes

What this quiz covers

This quiz focuses on Spell High Frequency Words And Suffixes, giving you a quick way to practice the rules, question types, and explanations that matter most for 3rd Grade Writing.

How to use this quiz

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.

Question 1

1. woud
2. would (correct answer)
3. wood
4. wouled

Explanation: This question tests spelling high-frequency words and adding suffixes (CCSS.L.3.2.e). This high-frequency word is 'would' which must be memorized. For high-frequency words: Some common words don't follow regular phonics rules and must be memorized (like because, through, could, should). For suffixes: Follow these rules: (1) Drop silent e before vowel suffix (make→making). (2) Double final consonant after short vowel (run→running). (3) Change y to i before all suffixes except -ing (cry→cried but crying). (4) Otherwise just add suffix (walk→walking). For 'would' we memorize the spelling pattern. Choice B is correct because it spells the word correctly with proper pattern. The spelling 'would' follows the memorized pattern. Choice A is incorrect because it spells phonetically not correctly. This error happens when students spell as it sounds. To help students: For high-frequency words create word lists and practice regularly - these must be memorized. For suffixes teach the three main rules: (1) Drop e rule: Drop silent e before vowel suffixes (make→making bake→baked large→larger). (2) Double rule: After short vowel + one consonant, double it (run→running big→bigger). (3) Y rule: Change y to i before any suffix except -ing (cry→cried→cries→crying / happy→happier→happiest→happiness). Memory trick: Ask three questions: (a) Does it end in e? Drop before vowel suffix. (b) Short vowel + one consonant? Double it. (c) Consonant + y? Change to i (except before -ing). Watch for: spelling phonetically / forgetting to drop e / not doubling when should / changing y before -ing.

Question 2

1. carryed
2. carried (correct answer)
3. carrid
4. carryd

Explanation: The word "carry" ends in a consonant plus y, so you change the y to i and add -ed, making "carried." Choice B is correct. Choice A keeps the y and adds -ed, and Choices C and D drop letters, so none is spelled correctly.

Question 3

1. becuase
2. because (correct answer)
3. becaus
4. becouse

Explanation: "Because" is a word we learn to spell by memory, and it is spelled b-e-c-a-u-s-e. Choice B is correct. Choice A switches the "a" and "u," Choice C is missing the final "e," and Choice D uses "ou" instead of "au," so none is spelled correctly.

Question 4

1. runing
2. running (correct answer)
3. runingg
4. runnning

Explanation: This question tests spelling high-frequency words and adding suffixes (CCSS.L.3.2.e). This is the base word 'run' with the suffix '-ing' added. For high-frequency words: Some common words don't follow regular phonics rules and must be memorized (like because, through, could, should). For suffixes: Follow these rules: (1) Drop silent e before vowel suffix (make→making). (2) Double final consonant after short vowel (run→running). (3) Change y to i before all suffixes except -ing (cry→cried but crying). (4) Otherwise just add suffix (walk→walking). For 'running' we apply the rule that we double the consonant because short vowel. Choice B is correct because it correctly doubles the consonant before -ing. The spelling 'running' follows the double consonant rule. Choice A is incorrect because it doesn't double the consonant. This error happens when students forget the rule. To help students: For high-frequency words create word lists and practice regularly - these must be memorized. For suffixes teach the three main rules: (1) Drop e rule: Drop silent e before vowel suffixes (make→making bake→baked large→larger). (2) Double rule: After short vowel + one consonant, double it (run→running big→bigger). (3) Y rule: Change y to i before any suffix except -ing (cry→cried→cries→crying / happy→happier→happiest→happiness). Memory trick: Ask three questions: (a) Does it end in e? Drop before vowel suffix. (b) Short vowel + one consonant? Double it. (c) Consonant + y? Change to i (except before -ing). Watch for: spelling phonetically / forgetting to drop e / not doubling when should / changing y before -ing.

Question 5

1. threw
2. thru
3. through (correct answer)
4. throug

Explanation: This question tests spelling high-frequency words and adding suffixes (CCSS.L.3.2.e). This high-frequency word is 'through' which must be memorized. For high-frequency words: Some common words don't follow regular phonics rules and must be memorized (like because, through, could, should). For suffixes: Follow these rules: (1) Drop silent e before vowel suffix (make→making). (2) Double final consonant after short vowel (run→running). (3) Change y to i before all suffixes except -ing (cry→cried but crying). (4) Otherwise just add suffix (walk→walking). For 'through' we memorize the spelling pattern with 'ough' pattern. Choice C is correct because it spells the word correctly with proper pattern. The spelling 'through' follows the memorized pattern. Choice B is incorrect because it spells phonetically not correctly. This error happens when students spell as it sounds. To help students: For high-frequency words create word lists and practice regularly - these must be memorized. For suffixes teach the three main rules: (1) Drop e rule: Drop silent e before vowel suffixes (make→making bake→baked large→larger). (2) Double rule: After short vowel + one consonant, double it (run→running big→bigger). (3) Y rule: Change y to i before any suffix except -ing (cry→cried→cries→crying / happy→happier→happiest→happiness). Memory trick: Ask three questions: (a) Does it end in e? Drop before vowel suffix. (b) Short vowel + one consonant? Double it. (c) Consonant + y? Change to i (except before -ing). Watch for: spelling phonetically / forgetting to drop e / not doubling when should / changing y before -ing.

Question 6

1. happily (correct answer)
2. happyly
3. happiley
4. happilly

Explanation: This question tests spelling high-frequency words and adding suffixes (CCSS.L.3.2.e). This is the base word 'happy' with the suffix '-ly' added. For suffixes: Follow these rules: (1) Drop silent e before vowel suffix (make→making). (2) Double final consonant after short vowel (run→running). (3) Change y to i before all suffixes except -ing (cry→cried but crying). (4) Otherwise just add suffix (walk→walking). For this word we change y to i before -ly. We change the y to i because it's preceded by a consonant and the suffix is not -ing. Choice A is correct because it correctly changes y to i before -ly. The spelling 'happily' follows the change-y rule. Choice B is incorrect because it doesn't change y to i. This error happens when students forget the rule. To help students: For high-frequency words create word lists and practice regularly - these must be memorized. For suffixes teach the three main rules: (1) Drop e rule: Drop silent e before vowel suffixes (make→making bake→baked large→larger). (2) Double rule: After short vowel + one consonant, double it (run→running big→bigger). (3) Y rule: Change y to i before any suffix except -ing (cry→cried→cries→crying / happy→happier→happiest→happiness). Memory trick: Ask three questions: (a) Does it end in e? Drop before vowel suffix. (b) Short vowel + one consonant? Double it. (c) Consonant + y? Change to i (except before -ing). Watch for: spelling phonetically / forgetting to drop e / not doubling when should / changing y before -ing.

Question 7

1. diffrent
2. different (correct answer)
3. diferent
4. diffirent

Explanation: Different is spelled with two f's and an e before the final nt. Diffrent is missing the e before nt. Diferent is missing one of the two f's. Diffirent swaps the e for an i in that same spot, which does not match the correct spelling.

Question 8

1. running (correct answer)
2. runing
3. runnning
4. runinng

Explanation: The word "run" ends in one vowel and one consonant, so you double the final n before adding -ing, making "running." Choice A is correct. Choice B does not double the n, and Choices C and D add or move extra letters, so none is spelled correctly.

Question 9

1. tripped (correct answer)
2. triped
3. trippted
4. tripeded

Explanation: The correct answer is right because trip doubles its final consonant before adding -ed, making tripped. Choice B is wrong because it is missing the doubled consonant. Choice C is wrong because it has an extra, incorrect letter. Choice D is wrong because it adds -ed twice, which is not a real spelling pattern.

Question 10

1. biger
2. bigger (correct answer)
3. biggerr
4. biggest

Explanation: The correct answer is right because big doubles its final consonant before adding -er, making bigger. Choice A is wrong because it is missing the doubled consonant. Choice C is wrong because it has an extra, incorrect letter at the end. Choice D is wrong because it adds -est instead of -er, which changes the word's meaning.

Question 11

1. hoped
2. hopped (correct answer)
3. hoppted
4. hopeded

Explanation: The correct answer is right because hop doubles its final consonant before adding -ed, making hopped. Choice A is wrong because it is missing the doubled consonant and instead matches the spelling of a different word, hope. Choice C is wrong because it has an extra, incorrect letter. Choice D is wrong because it adds -ed twice, which is not a real spelling pattern.

Question 12

1. makeing
2. making (correct answer)
3. makking
4. macking

Explanation: Making is correct because the silent e in make is dropped before adding ing. Makeing incorrectly keeps the silent e, which is not allowed. Makking wrongly doubles the k, which only happens with certain short vowel words, not make. Macking changes the spelling in a way that no longer matches the word make at all.