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Free 3rd Grade Grammar Worksheets

63 free grammar resources for 3rd Grade: 61 worksheets, 1 study guide, 1 test. Answers included.

Parts of speech, sentence structure and punctuation. 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 nouns; sorting nouns into people, places and things; reading for word classes; choosing the conjunction that fits the meaning; joining two sentences with a conjunction; identifying conjunctions in sentences; writing longer sentences; understanding what a noun is.

Recommended learning path

  1. 1Nouns Explained
  2. 2Prepositions of Place and Time
  3. 3I or Me? Subject and Object Pronouns
  4. 43rd Grade Prepositions: in, on, at, for, since, during Worksheet — Level 1
  5. 53rd Grade Pronouns: he, she, it, they, him, her, them Worksheet — Level 1
  6. 63rd Grade Using a and an Worksheet — Level 1
  7. 73rd Grade Prepositions: in, on, at, for, since, during Worksheet — Level 2
  8. 83rd Grade Pronouns: he, she, it, they, him, her, them Worksheet — Level 2
Type:
Level:

Worksheets

Printable practice with an answer sheet.

  • Worksheet

    Finding Nouns in Sentences

    Students find the nouns in sentences, decide whether each noun is a person, place or thing, and count nouns in a short passage. Builds the…

    Difficulty
    Getting started
    Time
    12 min
    Questions
    7 questions
    Answers
    Answers included
  • Worksheet

    Conjunctions: and, but, so, because

    Students learn that conjunctions are joining words that link two ideas into one sentence, and that each one shows a different…

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

    Past, Present and Future Tense

    Students learn that verbs change to show when something happens: in the past, right now, or in the future. They identify the tense of…

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

    Adjectives and Adverbs

    Students learn the difference between adjectives, which describe nouns, and adverbs, which describe verbs and often end in -ly. They sort…

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

    Prepositions of Place and Time

    Students learn that prepositions show where something is (under, between, behind) or when something happens (before, after, during). They…

    Difficulty
    Level 2 · Standard
    Time
    20 min
    Questions
    19 questions
    Answers
    Answers included
  • Worksheet

    Quotation Marks in Dialogue and Possessive Apostrophes

    Students learn to punctuate what people say the American way: double quotation marks around the spoken words, a capital letter to start…

    Difficulty
    Level 2 · Standard
    Time
    20 min
    Questions
    19 questions
    Answers
    Answers included
  • Worksheet

    Common and Proper Nouns

    Students sort common and proper nouns, add capital letters to proper nouns, and write their own sentences using both. A clear, friendly…

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

    Commas in a Series, Dates, and Addresses

    A 3rd grade comma worksheet. Students use commas to separate three or more items in a series (including the comma before and), to separate…

    Difficulty
    Level 2 · Standard
    Time
    20 min
    Questions
    17 questions
    Answers
    Answers included
  • Worksheet

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

    Children use adjectives to compare. They add -er to compare two things and -est to compare three or more, follow the spelling rules for…

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

    I or Me? Subject and Object Pronouns

    Children learn that some pronouns do the action (I, he, she, we, they) and some have the action done to them (me, him, her, us, them).…

    Difficulty
    Level 2 · Standard
    Time
    20 min
    Questions
    17 questions
    Answers
    Answers included
  • Worksheet

    Making Verbs Agree: is/are, was/were, has/have

    Children learn that the verb must agree with who or what the sentence is about: one dog is, two dogs are. They choose between is and are,…

    Difficulty
    Level 2 · Standard
    Time
    20 min
    Questions
    17 questions
    Answers
    Answers included
  • Worksheet

    Statements, Questions, Commands and Exclamations

    Children learn the four kinds of sentences: statements give information, questions ask, commands tell someone to do something and…

    Difficulty
    Level 2 · Standard
    Time
    20 min
    Questions
    19 questions
    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

    Apostrophes in Contractions: It's or Its, You're or Your

    A 3rd grade worksheet on contractions. Students learn that the apostrophe in a contraction stands for the missing letters (do not → don't,…

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

    Choosing Precise Verbs

    Children swap plain verbs such as went, said and ate for precise verbs that show exactly how something happened: tiptoed, yelled, gobbled.…

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

    Expanding Sentences: Noun Groups and Phrases

    Children make simple sentences more interesting by adding detail. They pick the sentence that tells the reader more, find noun groups (a…

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

    3rd Grade Capital Letters for Names, Days, Months and I Worksheet — Level 1

    Choose the sentence that uses capital letters correctly: names, days of the week, months and the word I always start with a capital…

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

    3rd Grade Collective Nouns (a flock of sheep) Worksheet — Level 1

    Choose the collective noun that names a group: a flock of sheep, a swarm of bees, a pod of dolphins, a gaggle of geese and more. Starts…

    Difficulty
    Level 1 · Easier
    Time
    10 min
    Questions
    10 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 Conjunctions: and, but, so, because, or Worksheet — Level 1

    Choose the joining word (conjunction) that makes sense: and, but, so, because, or — and, at the advanced level, although, unless, until,…

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

    3rd Grade Contractions (don't, I'm, they'll) Worksheet — Level 1

    Join two words into a contraction with an apostrophe, and split contractions back into their two words. Starts with the most common words…

    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 Past Tense Verbs: -ed and Irregular Worksheet — Level 1

    Change verbs into the past tense: add -ed, drop the e, double the last letter, change y to i, and learn the irregular past tense verbs.…

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

    3rd Grade Plurals: -s, -es, -ies, -ves and Irregular Worksheet — Level 1

    Write the plural of each noun using the spelling rules (-s, -es, -ies, -ves) and learn the irregular plurals. Starts with the most common…

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

    3rd Grade Possessive Apostrophes (the dog's bowl, the dogs' bowl) Worksheet — Level 1

    Use an apostrophe to show who owns something: 's for one owner, s' for more than one, and 's for plurals like children's. Starts with the…

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

    3rd Grade Prepositions: in, on, at, for, since, during Worksheet — Level 1

    Choose the preposition that fits: in, on and at for places and times, and for, since and during for how long and when. Starts with the…

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

    3rd Grade Pronouns: he, she, it, they, him, her, them Worksheet — Level 1

    Choose the pronoun that can replace the words in bold: he, she, it, they, we for the subject and him, her, it, them, us for the object.…

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

    3rd Grade Proper and Common Nouns Worksheet — Level 1

    Sort nouns into common nouns (dog, park) and proper nouns (Mia, Monday, June), and find the proper noun in a sentence. Starts with the…

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

    3rd Grade Subject–Verb Agreement (is/are, was/were, has/have) Worksheet — Level 1

    Choose the verb that agrees with the subject: is or are, was or were, has or have, and tricky subjects like 'the box of pencils' and…

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

    3rd Grade Using a and an Worksheet — Level 1

    Choose a or an by listening to the first sound of the next word: an before a vowel sound (an apple, an hour), a before a consonant sound…

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

    3rd Grade Verb Tenses: Past, Present and Future Worksheet — Level 1

    Decide whether a sentence is in the past, present or future tense, and choose the verb that matches a time word like yesterday, now or…

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

    3rd Grade Capital Letters for Names, Days, Months and I Worksheet — Level 2

    Choose the sentence that uses capital letters correctly: names, days of the week, months and the word I always start with a capital…

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

    3rd Grade Collective Nouns (a flock of sheep) Worksheet — Level 2

    Choose the collective noun that names a group: a flock of sheep, a swarm of bees, a pod of dolphins, a gaggle of geese and more.…

    Difficulty
    Level 2 · Standard
    Time
    10 min
    Questions
    10 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 Conjunctions: and, but, so, because, or Worksheet — Level 2

    Choose the joining word (conjunction) that makes sense: and, but, so, because, or — and, at the advanced level, although, unless, until,…

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

    3rd Grade Contractions (don't, I'm, they'll) Worksheet — Level 2

    Join two words into a contraction with an apostrophe, and split contractions back into their two words. Expected-level practice with the…

    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 Past Tense Verbs: -ed and Irregular Worksheet — Level 2

    Change verbs into the past tense: add -ed, drop the e, double the last letter, change y to i, and learn the irregular past tense verbs.…

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

    3rd Grade Plurals: -s, -es, -ies, -ves and Irregular Worksheet — Level 2

    Write the plural of each noun using the spelling rules (-s, -es, -ies, -ves) and learn the irregular plurals. Expected-level practice with…

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

    3rd Grade Possessive Apostrophes (the dog's bowl, the dogs' bowl) Worksheet — Level 2

    Use an apostrophe to show who owns something: 's for one owner, s' for more than one, and 's for plurals like children's. Expected-level…

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

    3rd Grade Prepositions: in, on, at, for, since, during Worksheet — Level 2

    Choose the preposition that fits: in, on and at for places and times, and for, since and during for how long and when. Expected-level…

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

    3rd Grade Pronouns: he, she, it, they, him, her, them Worksheet — Level 2

    Choose the pronoun that can replace the words in bold: he, she, it, they, we for the subject and him, her, it, them, us for the object.…

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

    3rd Grade Proper and Common Nouns Worksheet — Level 2

    Sort nouns into common nouns (dog, park) and proper nouns (Mia, Monday, June), and find the proper noun in a sentence. Expected-level…

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

    3rd Grade Subject–Verb Agreement (is/are, was/were, has/have) Worksheet — Level 2

    Choose the verb that agrees with the subject: is or are, was or were, has or have, and tricky subjects like 'the box of pencils' and…

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

    3rd Grade Using a and an Worksheet — Level 2

    Choose a or an by listening to the first sound of the next word: an before a vowel sound (an apple, an hour), a before a consonant sound…

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

    3rd Grade Verb Tenses: Past, Present and Future Worksheet — Level 2

    Decide whether a sentence is in the past, present or future tense, and choose the verb that matches a time word like yesterday, now or…

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

    3rd Grade Capital Letters for Names, Days, Months and I Worksheet — Level 3

    Choose the sentence that uses capital letters correctly: names, days of the week, months and the word I always start with a capital…

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

    3rd Grade Collective Nouns (a flock of sheep) Worksheet — Level 3

    Choose the collective noun that names a group: a flock of sheep, a swarm of bees, a pod of dolphins, a gaggle of geese and more. A…

    Difficulty
    Level 3 · Challenge
    Time
    10 min
    Questions
    10 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 Conjunctions: and, but, so, because, or Worksheet — Level 3

    Choose the joining word (conjunction) that makes sense: and, but, so, because, or — and, at the advanced level, although, unless, until,…

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

    3rd Grade Contractions (don't, I'm, they'll) Worksheet — Level 3

    Join two words into a contraction with an apostrophe, and split contractions back into their two words. A challenge set with trickier and…

    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
  • Worksheet

    3rd Grade Past Tense Verbs: -ed and Irregular Worksheet — Level 3

    Change verbs into the past tense: add -ed, drop the e, double the last letter, change y to i, and learn the irregular past tense verbs. A…

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

    3rd Grade Plurals: -s, -es, -ies, -ves and Irregular Worksheet — Level 3

    Write the plural of each noun using the spelling rules (-s, -es, -ies, -ves) and learn the irregular plurals. A challenge set with…

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

    3rd Grade Possessive Apostrophes (the dog's bowl, the dogs' bowl) Worksheet — Level 3

    Use an apostrophe to show who owns something: 's for one owner, s' for more than one, and 's for plurals like children's. A challenge set…

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

    3rd Grade Prepositions: in, on, at, for, since, during Worksheet — Level 3

    Choose the preposition that fits: in, on and at for places and times, and for, since and during for how long and when. A challenge set…

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

    3rd Grade Pronouns: he, she, it, they, him, her, them Worksheet — Level 3

    Choose the pronoun that can replace the words in bold: he, she, it, they, we for the subject and him, her, it, them, us for the object. A…

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

    3rd Grade Proper and Common Nouns Worksheet — Level 3

    Sort nouns into common nouns (dog, park) and proper nouns (Mia, Monday, June), and find the proper noun in a sentence. A challenge set…

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

    3rd Grade Subject–Verb Agreement (is/are, was/were, has/have) Worksheet — Level 3

    Choose the verb that agrees with the subject: is or are, was or were, has or have, and tricky subjects like 'the box of pencils' and…

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

    3rd Grade Using a and an Worksheet — Level 3

    Choose a or an by listening to the first sound of the next word: an before a vowel sound (an apple, an hour), a before a consonant sound…

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

    3rd Grade Verb Tenses: Past, Present and Future Worksheet — Level 3

    Decide whether a sentence is in the past, present or future tense, and choose the verb that matches a time word like yesterday, now or…

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

Quizzes

Quick checks for understanding.

  • Quiz

    3rd Grade Grammar Quiz

    A quick ten-question check of the grammar covered in 3rd grade: proper nouns, tenses, adverbs, conjunctions, quotation marks, commas,…

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

Study Guides

Clear explanations, examples and tips.

  • Study Guide

    Nouns Explained

    A plain-language guide to nouns for 3rd grade: what a noun is, the difference between common and proper nouns, collective nouns for…

    Difficulty
    Level 1 · Easier
    Time
    10 min

All grammar worksheets, every grade →

Common questions

What do 3rd Grade students learn about grammar?

Parts of speech, sentence structure and punctuation. At 3rd Grade, our resources focus on: identifying nouns; sorting nouns into people, places and things; reading for word classes; choosing the conjunction that fits the meaning.

Where should we start?

Read the study guide first, then start with the Level 1 or Level 2 worksheet. Finish with the topic test.

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 grammar worksheet with the exact level and number of questions you want.

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