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Free 3rd Grade Vocabulary Worksheets

14 free vocabulary resources for 3rd Grade: 14 worksheets. Answers included.

Word meanings, synonyms, antonyms and word building. 3rd grade is a big year: students learn the multiplication facts, add and subtract three-digit numbers with regrouping, read time to the minute and begin unit fractions.

Students will practice: identifying synonyms; identifying antonyms; recalling opposites; improving word choice in sentences; joining two words to make a compound word; splitting compound words into their parts; using word parts to work out meaning; spelling compound words.

Recommended learning path

  1. 1Synonyms and Antonyms
  2. 2Compound Words
  3. 3Word Families: Building Words From a Base Word
  4. 43rd Grade Alphabetical Order Worksheet — Level 1
  5. 53rd Grade Compound Words Worksheet — Level 1
  6. 63rd Grade Prefixes: un-, re-, dis-, pre-, mis- Worksheet — Level 1
  7. 73rd Grade Synonyms and Antonyms Worksheet — Level 1
  8. 83rd Grade Alphabetical Order Worksheet — Level 2
Level:

Worksheets

Printable practice with an answer sheet.

  • Worksheet

    Synonyms and Antonyms

    Students learn that synonyms are words with a similar meaning and antonyms are words with the opposite meaning. They choose synonyms,…

    Difficulty
    Level 1 · Easier
    Time
    15 min
    Questions
    14 questions
    Answers
    Answers included
  • Worksheet

    Compound Words

    Students learn that a compound word is made by joining two smaller words, such as sun + flower = sunflower. They build compound words,…

    Difficulty
    Level 1 · Easier
    Time
    15 min
    Questions
    18 questions
    Answers
    Answers included
  • Worksheet

    Word Families: Building Words From a Base Word

    Children learn that a word family is a group of words built from the same base word, such as help, helper, helpful and unhelpful. They…

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

    3rd Grade Alphabetical Order Worksheet — Level 1

    Put words in alphabetical (ABC) order, first by the first letter, then by the second and third letters. Starts with the most common words…

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

    3rd Grade Compound Words Worksheet — Level 1

    Join two small words to make a compound word, and split compound words into their parts. Starts with the most common words and the…

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

    3rd Grade Prefixes: un-, re-, dis-, pre-, mis- Worksheet — Level 1

    Add a prefix to the start of a word and work out how the prefix changes the meaning (un- = not, re- = again, dis- = not, pre- = before,…

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

    3rd Grade Synonyms and Antonyms Worksheet — Level 1

    Choose the word that means the same (synonym) or the opposite (antonym) to build vocabulary. Starts with the most common words and the…

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

    3rd Grade Alphabetical Order Worksheet — Level 2

    Put words in alphabetical (ABC) order, first by the first letter, then by the second and third letters. Expected-level practice with the…

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

    3rd Grade Compound Words Worksheet — Level 2

    Join two small words to make a compound word, and split compound words into their parts. Expected-level practice with the main spelling…

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

    3rd Grade Prefixes: un-, re-, dis-, pre-, mis- Worksheet — Level 2

    Add a prefix to the start of a word and work out how the prefix changes the meaning (un- = not, re- = again, dis- = not, pre- = before,…

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

    3rd Grade Synonyms and Antonyms Worksheet — Level 2

    Choose the word that means the same (synonym) or the opposite (antonym) to build vocabulary. Expected-level practice with the main…

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

    3rd Grade Alphabetical Order Worksheet — Level 3

    Put words in alphabetical (ABC) order, first by the first letter, then by the second and third letters. A challenge set with trickier and…

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

    3rd Grade Prefixes: un-, re-, dis-, pre-, mis- Worksheet — Level 3

    Add a prefix to the start of a word and work out how the prefix changes the meaning (un- = not, re- = again, dis- = not, pre- = before,…

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

    3rd Grade Synonyms and Antonyms Worksheet — Level 3

    Choose the word that means the same (synonym) or the opposite (antonym) to build vocabulary. A challenge set with trickier and irregular…

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

All vocabulary worksheets, every grade →

Common questions

What do 3rd Grade students learn about vocabulary?

Word meanings, synonyms, antonyms and word building. At 3rd Grade, our resources focus on: identifying synonyms; identifying antonyms; recalling opposites; improving word choice in sentences.

Where should we start?

Start with the Level 1 or Level 2 worksheet, then move up a level. Finish with the topic test if there is one.

Are answers included?

Yes — every worksheet has an answer sheet. Maths answer sheets show the working; English tasks include model answers or success criteria.

How to use these resources

  1. Pair a reading comprehension with a writing prompt on a similar text type.
  2. Use the model answers and success criteria on the answer sheet to talk through what 'good' looks like.
  3. Keep spelling practice short and daily; test on Friday.
  4. Edit a piece of writing together using the grammar worksheet for the skill they're learning.

Need something specific?

Generate a custom vocabulary worksheet with the exact level and number of questions you want.

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