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Worksheet3rd GradeLevel 2 · Standard

Free 3rd Grade Comparing Adjectives: -er, -est, more and most Worksheet

Children use adjectives to compare. They add -er to compare two things and -est to compare three or more, follow the spelling rules for words like big and happy, use more and most with longer adjectives, and fix common mistakes such as more heavier and most biggest.

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Grade
3rd Grade
Subject
English
Topic
Adjectives & Adverbs
Difficulty
Level 2 · Standard
Estimated time
20 minutes
Curriculum
Texas grade levels (TEKS)
Questions
21
Answers
Included, with working
Format
PDF (A4), print or complete online

Students will practice

  • forming comparative and superlative adjectives
  • choosing -er or -est
  • using more and most with longer adjectives
  • correcting comparison mistakes

Curriculum: Texas grade levels (TEKS). We show specific outcome codes only where they have been verified against the official curriculum document.

What's next?

Completed: Comparing Adjectives: -er, -est, more and most

  1. 1Adverbs: How, When and Where
  2. 23rd Grade Comparing Adjectives: -er, -est, More and Most Worksheet — Level 1
  3. 33rd Grade Making Adverbs: quick → quickly Worksheet — Level 1
  4. 43rd Grade Comparing Adjectives: -er, -est, More and Most Worksheet — Level 2

How to use this worksheet

  1. Print the PDF or complete it on screen. Write the student's name and date at the top.
  2. Read the instructions for each part together before starting. Encourage working to be shown.
  3. Mark with the answer sheet. Use the model answers and success criteria as a guide rather than a single right answer.
  4. Record the score, celebrate what went well, then follow the "What's next" suggestion.

Common questions

Who is this worksheet for?

3rd Grade students (typically ages 8–9) working on adjectives & adverbs. It is pitched at level 2 · standard; an easier version and a harder version are linked above.

Are the answers included?

Yes. The PDF includes a full answer sheet with model answers and success criteria where there is more than one good answer. You can also view the answers online.

How long does it take?

About 20 minutes for 21 questions. Short, regular sessions work best: two or three a week beats one long one.

Do I need to sign up to download?

No. Click Download Free PDF and it opens immediately. It is free for personal, classroom and homeschool use.

What should we do next?

Try Adverbs: How, When and Where.

Preview

Success TutoringWorksheets3rd Grade · English · Adjectives & Adverbs

Comparing Adjectives: -er, -est, more and most

Name

Date

Score /

Count how many things are being compared: two needs -er or more; three or more needs -est or most.

Part A: Complete the pattern

Use -er to compare two things and -est to compare three or more. Write the missing word.

1.tall → taller → (answer space)
2.small → (answer space) → smallest
3.big → (answer space) → biggest
4.happy → happier → (answer space)
5.large → (answer space) → largest
6.fast → faster → (answer space)
7.funny → (answer space) → funniest
8.hot → hotter → (answer space)

Part B: -er or -est?

Circle the word that fits.

9.A mouse is (answer space) than a cat.
  1. Asmaller
  2. Bsmallest
10.That is the (answer space) tree in the park.
  1. Ataller
  2. Btallest
11.Today is (answer space) than yesterday.
  1. Acolder
  2. Bcoldest
12.Mia is the (answer space) runner in the class.
  1. Afaster
  2. Bfastest
Free worksheets at worksheets.successtutoring.com · © Success Tutoring · Free for personal and classroom use

Preview — the PDF contains the full resource and answer sheet.

  • Worksheet

    Adjectives and Adverbs

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    Time
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    Answers
    Answers included
  • Worksheet

    Adverbs: How, When and Where

    Children learn that adverbs do more than tell how. Some tell when (soon, yesterday) and some tell where (outside, upstairs). They sort…

    Difficulty
    Level 2 · Standard
    Time
    15 min
    Questions
    18 questions
    Answers
    Answers included
  • Worksheet

    3rd Grade Comparing Adjectives: -er, -est, More and Most Worksheet — Level 1

    Use adjectives to compare: add -er and -est, follow the spelling rules, use more and most with long adjectives, and learn good, better,…

    Difficulty
    Level 1 · Easier
    Time
    10 min
    Questions
    12 questions
    Answers
    Answers included
  • Worksheet

    3rd Grade Making Adverbs: quick → quickly Worksheet — Level 1

    Turn adjectives into adverbs that describe how something is done: add -ly, change y to i (happily), -le to -ly (gently), and learn good →…

    Difficulty
    Level 1 · Easier
    Time
    10 min
    Questions
    12 questions
    Answers
    Answers included
  • Worksheet

    3rd Grade Comparing Adjectives: -er, -est, More and Most Worksheet — Level 2

    Use adjectives to compare: add -er and -est, follow the spelling rules, use more and most with long adjectives, and learn good, better,…

    Difficulty
    Level 2 · Standard
    Time
    10 min
    Questions
    12 questions
    Answers
    Answers included
  • Worksheet

    3rd Grade Making Adverbs: quick → quickly Worksheet — Level 2

    Turn adjectives into adverbs that describe how something is done: add -ly, change y to i (happily), -le to -ly (gently), and learn good →…

    Difficulty
    Level 2 · Standard
    Time
    10 min
    Questions
    12 questions
    Answers
    Answers included
  • Worksheet

    3rd Grade Comparing Adjectives: -er, -est, More and Most Worksheet — Level 3

    Use adjectives to compare: add -er and -est, follow the spelling rules, use more and most with long adjectives, and learn good, better,…

    Difficulty
    Level 3 · Challenge
    Time
    10 min
    Questions
    12 questions
    Answers
    Answers included
  • Worksheet

    3rd Grade Making Adverbs: quick → quickly Worksheet — Level 3

    Turn adjectives into adverbs that describe how something is done: add -ly, change y to i (happily), -le to -ly (gently), and learn good →…

    Difficulty
    Level 3 · Challenge
    Time
    10 min
    Questions
    12 questions
    Answers
    Answers included

Adjectives & Adverbs in other year levels

About this resource

Created by
Success Tutoring
Last reviewed
1 October 2026
How it was made
Written by our team

Free to print and share for personal, classroom and homeschool use. Please don't resell. Spotted an error? Let us know.