Classeem
Ages 89

Free 3rd Grade Worksheets & Learning Tools

3rd grade is where multiplication and division facts take center stage, fractions begin, and both grammar (sentence types, subject-verb agreement) and reading comprehension (inferences, author's purpose, summarizing) reach their widest range of practice on Classeem. Free, printable, and ready to play or print — no sign-up.

Classeem has 82 3rd grade worksheets, games, and learning tools today — 63 printable worksheet generators and 19 browser games. Every one runs free, in your browser, with nothing to install and no account to create.

Reading & Vocabulary

Printable

Vocabulary Worksheet Generator

Make printable vocabulary worksheets: write the definition, match, or use the word in a sentence, with an answer key.

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Synonyms & Antonyms Worksheet Generator

Make printable synonyms and antonyms worksheets, with write, multiple choice, or matching formats and an answer key.

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Prefixes & Suffixes Worksheet Generator

Make printable prefix, suffix, and root word worksheets, with write, choose, build, split, or matching formats and an answer key.

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Homophones Worksheet Generator

Make printable homophones worksheets: choose, write, fill in, or match the correct word, with an answer key.

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Main Idea Worksheet Generator

Make printable main idea worksheets: find the main idea, choose the best title, and list supporting details.

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Inferences Worksheet Generator

Make printable inference worksheets: make an inference, draw a conclusion, choose the text evidence, and match pairs.

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Cause and Effect Worksheet Generator

Make printable cause and effect worksheets: choose the cause, choose the effect, match pairs, and write the relationship.

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Fact and Opinion Worksheet Generator

Make printable fact and opinion worksheets: choose fact or opinion, sort statements, match multiple choice, and find evidence.

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Compare and Contrast Worksheet Generator

Make printable compare and contrast worksheets: list similarities and differences, sort A/B/Both, and fill a Venn-style organizer.

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Author's Purpose Worksheet Generator

Make printable author's purpose worksheets: persuade, inform, entertain, explain, or describe, with text evidence.

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Text Features Worksheet Generator

Make printable nonfiction text features worksheets: identify titles, headings, captions, diagrams, glossaries, and more.

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Point of View Worksheet Generator

Make printable point of view worksheets: identify first, second, and third person using pronoun and narrator clues.

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Character Traits Worksheet Generator

Make printable character traits worksheets: infer a character's traits from their actions and support them with evidence.

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Setting Worksheet Generator

Make printable story setting worksheets: identify where and when a story happens and support it with evidence.

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Story Elements Worksheet Generator

Make printable story elements worksheets: characters, setting, beginning, middle, end, problem, solution, and plot.

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Summarizing Worksheet Generator

Make printable summarizing worksheets: short retells, Somebody-Wanted-But-So-Then, main points, and key details.

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Making Predictions Worksheet Generator

Make printable making-predictions worksheets: predict what happens next, use clues, choose the evidence, and explain your prediction.

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Making Connections Worksheet Generator

Make printable making-connections worksheets: text-to-self, text-to-text, and text-to-world connections backed by evidence.

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Visualizing Worksheet Generator

Make printable visualizing worksheets: picture the scene, find sensory details, draw and label, and back it with evidence.

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Questioning Worksheet Generator

Make printable questioning worksheets: ask questions before, during, and after reading, sort thick and thin questions, and answer with evidence.

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Sequencing Worksheet Generator

Make printable sequencing worksheets: number scrambled events, write the order, and answer first, next, and last.

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Context Clues Worksheet Generator

Make printable context clues worksheets that help students figure out word meanings from the sentence around them.

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Math

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Addition Worksheet Generator

Make printable addition worksheets by digit size and regrouping, each with a matching answer key.

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Subtraction Worksheet Generator

Make printable subtraction worksheets by digit size and borrowing, each with a matching answer key.

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Multiplication Worksheet Generator

Make printable multiplication worksheets, from 0-12 facts to multi-digit problems, each with a matching answer key.

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Times Table Quiz Generator

Make printable multiplication and times table quizzes, with single or mixed tables and a matching answer key.

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Division Worksheet Generator

Make printable division worksheets, from 0-12 facts to long division, with or without remainders and a matching answer key.

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Rounding Numbers Worksheet Generator

Make printable rounding worksheets for whole numbers and decimals, to any place, with a matching answer key.

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Missing Addends Worksheet Generator

Make printable missing addend and missing number addition worksheets with a matching answer key.

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Fact Family Worksheet Generator

Make printable fact family worksheets: addition and subtraction or multiplication and division, with answer key.

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Place Value Chart Generator

Make printable place value charts and worksheets for whole numbers and decimals, with an answer key.

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Multiplication Chart Generator

Make printable multiplication charts: completed, blank, or partial practice grids with an answer key.

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Skip Counting Worksheet Generator

Make printable skip counting worksheets: count by 2s, 5s, 10s, 25s, and more, with an answer key.

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Equivalent Fractions Worksheet Generator

Make printable equivalent fractions practice with a missing numerator or denominator, plus an answer key.

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Counting Money Worksheet Generator

Make printable counting money worksheets with US coins and bills and a matching answer key.

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Telling Time Worksheet Generator

Make printable analog clock worksheets: read the time or draw the hands, with an answer key.

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Mixed Operations Worksheet Generator

Make printable worksheets that mix addition, subtraction, multiplication, and division, with a matching answer key.

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Comparing Numbers Worksheet Generator

Make printable greater than, less than, and equal to worksheets for whole numbers and decimals, with an answer key.

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Ordering Numbers Worksheet Generator

Make printable worksheets for ordering whole numbers and decimals from least to greatest or greatest to least.

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Expanded Form Worksheet Generator

Make printable place value worksheets converting between standard form, expanded form, and word form, with an answer key.

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Number Patterns Worksheet Generator

Make printable number pattern and skip counting worksheets with missing numbers and an answer key.

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Number Line Worksheet Generator

Make printable number line worksheets for whole numbers, integers, fractions, and decimals, with an answer key.

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Grammar & Language

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Parts of Speech Worksheet Generator

Make printable parts-of-speech worksheets: identify, sort, and label nouns, verbs, adjectives, adverbs, and more.

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Subject-Verb Agreement Worksheet Generator

Make printable subject-verb agreement worksheets: choose the correct verb, fix errors, and match singular and plural subjects.

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Sentence Types Worksheet Generator

Make printable sentence-types worksheets: identify statements, questions, commands, and exclamations and add end punctuation.

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Capitalization & Punctuation Worksheet Generator

Make printable capitalization and punctuation worksheets: fix the sentence, add capital letters, end marks, and commas in a series.

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Contractions Worksheet Generator

Make printable contractions worksheets: make and expand contractions, match pairs, and place the apostrophe correctly.

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Plural Nouns Worksheet Generator

Make printable plural nouns worksheets: add -s, -es, and -ies, change f to -ves, and practice irregular plurals.

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Possessive Nouns Worksheet Generator

Make printable possessive nouns worksheets: singular and plural possessives, irregular plurals, and apostrophe placement.

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Verb Tenses Worksheet Generator

Make printable verb tenses worksheets: identify, choose, and change past, present, and future tense verbs.

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Pronouns Worksheet Generator

Make printable pronouns worksheets: identify, choose, and replace nouns with subject, object, and possessive pronouns.

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Adjectives & Adverbs Worksheet Generator

Make printable adjectives and adverbs worksheets: identify each, choose adjective or adverb, sort by type, and form comparatives and superlatives.

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Articles Worksheet Generator

Make printable articles worksheets: choose a, an, the, or no article, fix article errors, sort by type, and complete sentences.

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Prepositions Worksheet Generator

Make printable prepositions worksheets: identify prepositions, choose the correct one, find prepositional phrases, and match place, time, and direction.

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Conjunctions Worksheet Generator

Make printable conjunctions worksheets: identify conjunctions, choose the right one, combine sentences, and match coordinating and subordinating conjunctions.

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Interjections Worksheet Generator

Make printable interjections worksheets: identify interjections, choose the best one, match feelings, and add commas or exclamation marks.

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Run-On Sentences & Comma Splices Worksheet Generator

Make printable run-on sentences and comma splice worksheets: identify the error, choose the best correction, and fix sentences with periods, semicolons, and conjunctions.

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Sentence Fragments Worksheet Generator

Make printable sentence fragment worksheets: identify fragments, tell them apart from complete sentences, and fix missing subjects, predicates, and incomplete thoughts.

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Subject and Predicate Worksheet Generator

Make printable subject and predicate worksheets: identify complete and simple subjects and predicates, split sentences, match parts, and build complete sentences.

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Word Work & Spelling

Writing

Educational Games

Multiplication Match Game

A free memory game: flip cards and match each multiplication fact to its product.

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Multiplication Race Game

A free times-tables race: answer facts correctly and quickly to move your racer ahead of the rival.

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Counting Money Game

A free cash register game: count coins and bills, pay a price exactly, or make change for a customer.

Play game

Place Value Game

A free place value game: build numbers with base-ten blocks, find a digit's value, or write the expanded form.

Play game

Fraction Challenge Game

A free visual fractions game: identify, compare, and find equivalent fractions using real fraction models.

Play game

Math Equation Builder

A free math equation builder game: read a word problem, tap the numbers and operator that match it, then type the answer.

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Graph Detective

A free graph reading game: study a freshly generated bar chart or pictograph, then answer questions about what it shows.

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Pattern Lab

A free pattern game: predict what comes next, fill a missing piece, or name the rule across shapes, colors, sizes, rotations, and numbers.

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Symmetry Studio

A free symmetry game: complete a mirror image on a grid, or spot which of four patterns is truly symmetric.

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Math Match Blitz

A fast math matching game: every card is face-up — tap an expression, then tap its matching answer, and clear the board as quickly as you can.

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Number Bonds Challenge

A free number bonds game: find the missing part of a bond diagram, or tap two number bubbles that add up to the target.

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Math Maze Adventure

A free math maze game: navigate a freshly generated maze, solving math gates along the way to reach the flag.

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Codebreaker Words

A free secret code game: use the symbol key to decode a hidden word or message, then tap letters to spell it out.

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Math Fact Fluency Game

A free quick-practice game: answer addition, subtraction, multiplication, and division facts one at a time.

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Spelling Bee Game

A real spelling bee experience: read a clue, type the word, and build your streak — no worksheet, no copying.

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Vocabulary Match Game

A free memory game: flip cards and match each vocabulary word to its meaning.

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Story Detective Game

Solve gentle story cases by choosing answers and supporting clues.

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Parts of Speech Game

A free parts of speech game: sort a highlighted word from a real sentence into noun, verb, adjective, or adverb.

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Sentence Builder Game

Build correct sentences by tapping word chips into order.

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Other grades

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