3rd Grade Comparing Adjectives: -er, -est, More and Most Worksheet — Level 3 — Practice Set 2 — Answers
Answer sheet with model answers and success criteria for the 3rd Grade adjectives & adverbs worksheet.
Success TutoringWorksheetsAnswer sheet3rd Grade · English · Adjectives & Adverbs3rd Grade Comparing Adjectives: -er, -est, More and Most Worksheet — Level 3 — Practice Set 2 — Answers
Use -er (or more) to compare two things and -est (or most) to compare three or more. Fill in the missing word.
Answer: more comfortable
Long adjectives use more and most.
Answer: best
Irregular: good, better, best.
Answer: more dangerous
Long adjectives use more and most.
Answer: hottest
Short vowel + one consonant: double the last letter.
Answer: happier
Change the y to i, then add -er or -est.
Answer: most difficult
Long adjectives use more and most.
Answer: worse
Irregular: bad, worse, worst.
Answer: busiest
Change the y to i, then add -er or -est.
Answer: easier
Change the y to i, then add -er or -est.
Answer: most careful
Long adjectives use more and most.
Answer: thinner
Short vowel + one consonant: double the last letter.
Answer: biggest
Short vowel + one consonant: double the last letter.
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
- For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
- Celebrate what went well first, then pick one thing to work on next.