3rd grade worksheets
Every 3rd grade skill we teach, one sheet each, free with its answer key. Pick a subject, or filter for a skill.
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English
Grammar 32 skills
Nouns
- Abstract and concrete nouns Concrete nouns can be seen, heard, or touched: bridge, thunder, pretzel. Abstract nouns are ideas and feelings: courage, luck, patience. The five-senses test tells them apart.
- Collective nouns A collective noun names a group: a herd of cows, a flock of birds, a litter of puppies.
- Common and proper nouns A common noun names any one (city, girl, day). A proper noun names a specific one and starts with a capital (Chicago, Maya, Monday).
- Identifying nouns, new A noun names a person, a place, a thing, or an animal.
- Irregular plural nouns Some nouns don't add -s for the plural. They change: one mouse, two mice; one foot, two feet.
- Plural noun rules Most nouns add -s. Words ending in x, ch, sh, or s add -es. Words ending in consonant + y change y to -ies.
- Possessive nouns Add apostrophe-s to show owning: Maya's backpack. If the owners already end in s, the apostrophe goes after: the twins' room.
Verbs
- Action verbs, new An action verb tells what someone or something does.
- Helping verbs A helping verb works before the main verb: She is running. They have finished. We will visit.
- Irregular past tense verbs Irregular verbs don't add -ed for the past. They change: go became went, eat became ate.
- Linking verbs A linking verb connects the subject to a word that describes it: The soup smells wonderful.
- Past, present, and future verbs Verbs tell time: walked already happened, walks is happening, will walk hasn't happened yet.
- Subject-verb agreement The verb has to match the subject: one dog barks, two dogs bark.
Adjectives
- Articles (a, an, the) Use a before a consonant sound and an before a vowel sound: a banana, an apple.
- Comparative and superlative adjectives Use -er to compare two things and -est to compare three or more: taller of the two, tallest of all.
- Identifying adjectives An adjective describes a noun. It tells what kind, how many, or which one.
- This, that, these, and those This and these point to things close by; that and those point to things far away. This and that are for one; these and those are for more.
Adverbs
- Adjective or adverb? Adjectives describe nouns: a quick fox, the soup smells wonderful. Adverbs describe verbs: she runs quickly, stir gently. Ask what the word is describing.
- Adverbs of how, when, and where Adverbs answer three questions about an action: how (quietly), when (today), and where (outside).
- Comparing with adverbs Adverbs compare too: short ones take -er and -est (faster, fastest); -ly ones take more and most (more quickly, most quickly); and well goes better, best.
- Identifying adverbs An adverb tells how, when, or where something happens.
Pronouns
- Indefinite pronouns Indefinite pronouns point at no one in particular: everyone, someone, nobody, anything. They let a sentence talk about people and things without naming them.
- Personal pronouns A pronoun takes the place of a noun: he, she, it, we, they, her, my.
- Possessive pronouns Possessive pronouns show who owns something: my, mine, your, yours, his, her, hers, its, our, ours, their, theirs.
- Pronoun-antecedent agreement A pronoun has to match the noun it stands for: Maya packed her bag, and the twins packed their bags. In school writing, a team acting as one takes its, and each of the girls takes her.
- Reflexive pronouns A reflexive pronoun points the action back at the doer: I made it myself; they helped themselves.
Prepositions
- Identifying prepositions A preposition tells where, when, or how something connects: in, on, under, after, with.
Conjunctions
- Coordinating conjunctions A conjunction joins ideas: and adds, but shows a difference, or gives a choice, so shows what happens because of it.
- Subordinating conjunctions Subordinating conjunctions join a helper idea to a main idea and name the link: because (why), although (surprise), until (time), if (condition).
Mixed parts of speech
- Commonly confused words Some words sound alike but mean different things: their, there, and they're are three different words.
- Formal or informal? English wears different clothes for different rooms. Formal: Good afternoon; I would appreciate your help. Informal: Hey! Wanna play? Both are correct, in their place.
- Parts of speech, new Ask what the word does in this sentence: a noun names something, a verb shows an action or a state of being, an adjective describes a noun, an adverb tells how, when, where or how often, and a pronoun takes the place of a noun.
Sentence structure 8 skills
- Combining sentences Two short sentences about the same thing can join into one smoother sentence. Use a joining word, and say repeated words only once.
- Complex sentences A complex sentence has a part that cannot stand alone, hooked to a part that can. Words like because, when, and although start the hanging part.
- Expanding sentences A short sentence can grow. Add the words in parentheses where they fit best, and keep the capital and the period.
- Run-on sentences A run-on squeezes two sentences into one. Find where the first idea ends, then add a period and a capital letter.
- Sentence fragments A fragment is a piece of a sentence. Find what it is missing: the naming part (subject) or the telling part (predicate).
- Simple and compound sentences A simple sentence has one who-did-what. A compound sentence is two of them, joined by a comma and a word like and, but, or so.
- Subject and predicate The subject names who or what the sentence is about. The predicate is everything the sentence says about it, starting with the verb.
- Types of sentences A statement tells. A question asks. A command orders. An exclamation bursts with feeling.
Capitalization 2 skills
- Capitalizing places and holidays Names of places and holidays get capitals on every important word: Main Street, Lake Erie, Thanksgiving. Little joiners like of stay small.
- Capitalizing titles In a title, capitalize the first word, the last word, and all the important words. Little joiners like a, of, the, and in stay small: The Fox of the Field.
Punctuation 7 skills
- Commas in addresses City and state travel with a comma between them, and when the sentence continues, the state takes a comma after it too: We moved to Austin, Texas, last spring.
- Commas in letters A friendly letter needs two commas: one after the greeting (Dear Grandma,) and one after the closing (Love, Maya).
- Commas in a series When you list three or more things, put a comma after each one before the last: hats, mittens, and boots.
- Contractions A contraction squeezes two words into one. The apostrophe sits exactly where letters dropped out: do not becomes don't.
- Contractions or possessives? It's, you're, they're, and who's are contractions: two words in a trench coat. Its, your, their, and whose show belonging. Expand the contraction and see if the sentence still makes sense.
- Quotation marks in dialogue Quotation marks hug the exact words someone says, and the comma stays inside the hug: "Let's go," said Maya.
- Singular vs. plural possessives One owner: apostrophe before the s (the dog's bowl). Many owners: apostrophe after the s (the dogs' bowls). Irregular plurals act like singles: the children's books.
Spelling 5 skills
- Commonly misspelled words Every famous misspelling has a trap: a double letter (really), a letter people double by mistake (until), or a silent sneak (friend). Know your word's trap and you own it.
- Spelling words Each week has its own list, and most weeks share a secret: the words follow one spelling pattern. Find the pattern and half the list spells itself.
- The doubling rule A short-vowel word ending in one vowel and one consonant doubles that consonant before an ending that starts with a vowel, like -ing or -ed: run becomes running, hop becomes hopped. X never doubles: fix becomes fixed, box becomes boxing.
- The drop-e rule A silent e usually steps aside before an ending that starts with a vowel: bake becomes baking, smile becomes smiled. It usually stays before an ending that starts with a consonant: hopeful.
- The y-to-i rule When a word ends in a consonant plus y, the y changes to i before most endings: cry becomes cried, happy becomes happier. The one ending that never takes the swap is -ing: crying keeps its y.
Phonics 13 skills
- Alphabetical order Alphabetical order means lining words up the way the alphabet goes. Look at the first letter; if two words share it, move one letter deeper and compare again.
- Consonant-le endings (-le, -el, -al) Words that end in a consonant plus le, el, or al share one final sound: ta-ble, cam-el, med-al. The ending is its own last syllable.
- Dolch grade 3 sight words Sight words are the words you meet so often that your eyes should know them without sounding out. Say each one, cover it, and write it from memory.
- Fry instant words Fry words are the words you meet most often in books. Know them on sight and reading speeds up.
- Multisyllabic words Long words are short chunks in a row. Count the beats: im-por-tant is three, cal-cu-la-tor is four. Chunk it, count it, read it.
- Sight words Sight words are the little words you see everywhere. Sound out the parts you can, learn the tricky part by heart, and practice until you know the word in a snap.
- Silent letters (kn, wr, mb) Some letters wrote themselves into words and then stopped talking. K is silent in knee, w in write, b in lamb. You spell them; you never say them.
- Soft c and soft g C and g usually go soft before e, i, and y: city, giant. Soft c says s; soft g says j. Before other letters they stay hard: cat, go. G breaks the rule in some words, like get and girl, so say the word to check.
- Syllable division (rab-bit, ti-ger) Big words break into beats. Two consonants in the middle? Split between them: rab-bit. One consonant? First try splitting after the vowel so it says its name (ti-ger). Not a word you know? Split after the consonant instead (lem-on).
- Syllable types (open, closed, silent e) A closed syllable ends in a consonant and the vowel says its short sound (cat). An open syllable ends in the vowel, so it says its name (go). Silent e reaches back to make the vowel long (cake).
- The schwa sound The schwa is the lazy uh sound in unstressed syllables: the a in about, the o in wagon, the e in taken. Any vowel letter can make it.
- The two sounds of oo The team oo has two voices: the long howl in moon and the short push in book. Same letters, two sounds; your ear makes the call.
- Variant vowel /ô/ (aw, au, al) Aw, au, and al all can make the same deep aw sound: saw, haul, walk. One sound, three spellings, each with favorite places to stand.
Vocabulary 15 skills
Word relationships
- Antonyms Antonyms are opposites: hot and cold, up and down, open and closed.
- Compound words A compound word is two words joined into one new meaning: sun + flower = sunflower.
- Dictionary guide words Guide words are the first and last words on a dictionary page. A word lives on that page only if it fits between them alphabetically.
- Homophones Homophones are words that sound exactly alike but are spelled differently and mean different things: sea and see, bear and bare. The sentence tells you which one belongs.
- Multiple-meaning words Some words carry more than one meaning: a bat flies at night, and a bat hits a baseball. The rest of the sentence tells you which meaning is on duty.
- Shades of meaning Words come in strengths. Glad is a birthday card; thrilled is fireworks. Sorting everyday words from their stronger cousins tunes your word volume knob.
- Spatial and time-order words Some words place things in space: beside, beneath, between. Others place events in time: during, until, meanwhile. Writers steer with both.
- Synonyms Synonyms are words that mean almost the same thing: happy and glad, big and large.
Prefixes and suffixes
- Prefixes A prefix is glued to the front of a word and changes its meaning: un- flips lock into unlock.
- Root words and word building Words are built from parts. The root carries the meaning: play. Prefixes and suffixes snap on: re + play = replay, play + er = player.
- Suffixes A suffix is glued to the end of a word and changes its job: care becomes careful, careless, or carefully.
Figurative language
- Figurative language, new A simile compares with like or as, a metaphor says one thing is another, personification gives a thing a human action, hyperbole stretches the truth, an idiom is a saying with its own meaning, onomatopoeia is a sound word, and alliteration repeats a first sound.
- Idioms An idiom means something different from its exact words. A piece of cake means easy; raining cats and dogs means pouring. The sentence around it tells you which.
- Similes and metaphors, new A simile compares with like or as: brave as a lion. A metaphor says one thing IS another: the classroom was a zoo.
Context clues
- Context clues, new The sentence around a hard word usually hides its meaning. Read past the word, find the clue, then decide: The arid desert had not seen rain for months, so arid must mean very dry.
Reading comprehension 26 skills
Reading passages
- Animal reading comprehension, new An animal passage tells how an animal's body and habits help it live. Answer from the passage, not from what you already know about the animal.
- Author's purpose Every writer has a reason for writing. The three big reasons are easy to remember as PIE: to Persuade (change your mind), to Inform (teach you facts), or to Entertain (tell you a fun story). To find the purpose, ask what the writer wants you to do after reading.
- Fact vs opinion A fact can be checked and proven: a spider has eight legs. An opinion tells what someone thinks or feels: spiders are creepy. Ask the test question: could we look this up and settle it?
- Fiction reading comprehension The answers hide in the story. Read it once for fun, then go back and point to the exact sentence that proves each answer.
- Main idea and details The main idea is what the whole passage is about, in one sentence. The details are the smaller facts that back it up.
- Making inferences An inference is a smart guess the writer never says out loud. You mix a clue from the text with what you already know: if a character shivers and rubs her hands, you can infer she is cold.
- Nonfiction reading comprehension Nonfiction is true information. Read to find out what the passage teaches, and be ready to point to the fact that answers each question.
- Paired passages Two passages, one topic. Read both all the way through before you answer. Some questions are about one passage, some are about both, and the question always tells you which.
- Reading fluency passages Read the passage out loud for one minute. Read it the way you would talk: smooth, at a steady pace, and with the feeling the sentences call for. Fast is not the goal; smooth and accurate is.
- Science reading comprehension, new A science passage explains how something in the world works. Find the sentence that answers each question, even when it surprises you.
Comprehension skills
- Cause and effect A cause is why something happened. An effect is what happened because of it. Ask: what happened, and what made it happen?
- Character traits A trait is what a person is like on the inside, and actions are the proof. The story never says the word; it shows you, and you name it.
- Characters and setting Every story answers three questions: who is it about, where does it happen, and when? The characters are the who. The setting is the where and when.
- Compare and contrast Comparing finds how two things are alike. Contrasting finds how they differ. Good readers do both at once.
- Firsthand and secondhand accounts A firsthand account comes from someone who was there: I saw, I heard, I felt. A secondhand account is put together afterward from gathered information. Each kind knows things the other cannot.
- Genres A genre is a kind of writing. Every kind leaves clues: talking animals with a lesson, long-ago magic, true facts, or a story that could happen on your own street.
- Making predictions A prediction is a smart guess about what happens next. Find the clues, add what you know, and pick the ending the clues point to.
- Plot A plot is the shape of a story: how it starts, what goes wrong, the moment things turn, and how it all works out.
- Point of view Point of view is who tells the story. A character inside it says I. A narrator outside it says he, she, and names.
- Problem and solution Find what is going wrong, and find what fixes it. The best stories also show tries that failed before the fix that worked.
- Sequencing Events in a passage happen in order. Keep track of what happened first, next, and last, and watch for time words that tell you.
- Summarizing A summary tells the whole story in a sentence or two: who or what, the big problem or idea, and how it turned out. Small details stay behind.
- Text evidence Evidence is the exact line that proves a point. Don't tell me the story says so. Show me the sentence where it says so.
- Text features Text features are a book's built-in helpers: headings, bold words, the table of contents, the glossary, the index. Good readers use them before reading, not just during.
- Theme The theme is what a story teaches about life, said in a full sentence. Not what the story is about, but what it shows you.
- Vocabulary in context When a strange word appears, the sentences around it are usually explaining it. Read past the word, find the clues, then come back and catch it.
Handwriting 3 skills
- Cursive alphabet Cursive letters flow: each one is written in one motion, with an entry stroke that leads in and an exit stroke that leads out.
- Cursive sentences, new In a cursive sentence each word is one joined line. Lift the pencil at the end of every word, leave a space, and end with a period.
- Cursive words In cursive the whole word is one line: the exit stroke of each letter becomes the entry stroke of the next, so the pencil stays down from the first letter to the last.
Writing 4 skills
- Linking and transition words Transition words are the road signs of writing: also adds, however turns, therefore concludes, meanwhile runs alongside. Choose the sign that matches the turn.
- Narrative sequencing words Stories move in order, and order words drive: first, next, then, after that, finally. They tell the reader where in the journey you are.
- Opinion sentence frames An opinion sentence has two parts: what you think, and why. The frame holds the shape: I think ___ because ___.
- Picture writing prompts, new Look at the whole picture first. Say one thing that is happening, then write that sentence down.
Math
Counting & place value 3 skills
- Expanded form Expanded form stretches a number out to show what each digit is worth, like 358 = 300 + 50 + 8.
- Place value to thousands The place tells the value: the same digit 7 can be worth 7, 70, 700, or 7,000 depending on where it sits.
- Rounding to the nearest 10 and 100 Look at the digit one place to the right: 5 or more rounds up, 4 or less rounds down.
Addition & subtraction 6 skills
Facts & fluency
- Fact families The three numbers in the roof are a family. Write all four facts they make together.
Multi-digit addition & subtraction
- Addition with regrouping Add the ones first. When they make ten or more, write the ones digit and carry the ten to the next column.
- Mental math Turn hard numbers into friendly ones: to add 29, add 30 and then take 1 back.
- Subtracting across zeros When a zero can't lend, keep moving left until you find a digit that can.
- Subtraction with regrouping If the top digit is smaller, borrow: take one ten from the next column and add ten to the digit you are subtracting from.
- Three-digit addition & subtraction Check the sign first, then work one column at a time starting from the ones.
Multiplication & division 20 skills
Multiplication
- 10 times table Ten times a number is the number with a 0 on the end.
- 11 times table Eleven times a single digit repeats the digit: 11 × 4 = 44. For 11 and 12, add the number to ten times itself.
- 12 times table Twelve times a number is ten times the number plus two times the number.
- 2 times table The 2 times table is doubling. Two times a number is the number plus itself.
- 2-digit by 1-digit multiplication Multiply the ones first, carry if you need to, then multiply the tens and add the carry.
- 3 times table Three times a number is the number added three times. Count by threes: 3, 6, 9, 12.
- 4 times table Four times a number is double, then double again.
- 5 times table Five times a number ends in 0 or 5. Count by fives, or take half of ten times the number.
- 6 times table Six times a number is the 5s fact plus one more of the number. For even numbers, the answer ends in the same digit you started with.
- 7 times table The 7s have no shortcut, so learn them as facts. Remember 5, 6, 7, 8: 56 = 7 × 8.
- 8 times table Eight times a number is double, double, double.
- 9 times table Nine times a number: the tens digit is one less than the number, and the two digits add up to 9.
- Multiplication facts 0–12 Multiplication is repeated addition. When you know your times tables, you can solve problems quickly without counting on your fingers.
- Multiplication mad minute Answer fast and in order. Skip one you are stuck on and come back at the end.
- Multiplying by multiples of 10 Use the basic fact, then think in tens: 4 × 30 is 4 × 3 tens, and 12 tens are 120.
- Properties of multiplication You can turn factors around, group them differently, or split one apart. The answer stays the same.
- Missing factors Complete each equation. Think about what the unknown number represents.
Division
- Division facts Division is sharing into equal groups. When there are leftovers we call them remainders.
- Division with remainders Find the biggest fact that fits, then say what is left over. The leftover must be smaller than the number you divided by.
Mixed operations
- Mixed operations review Read the sign before you touch the numbers. Every problem on this page could be add, subtract, multiply, or divide.
Word problems 9 skills
- Addition & subtraction word problems Read the whole story before you pick a sign. Does it put amounts together, or take some away?
- Area & perimeter word problems Decide what the story asks for first. Covering the inside is area. Going around the edge is perimeter.
- Division word problems Look for a total being split into equal parts. Sharing fairly or making equal groups means divide.
- Elapsed time word problems Find the times in the story, then count up from the earlier one. Jump to the next o'clock first, then add the extra minutes.
- Measurement word problems Look for the units in the story. Your answer needs a unit too, so write it every time.
- Mixed operations word problems Read the whole story, find the question, and name the operation before you touch the numbers. Any of the four can show up.
- Money word problems Count the coins from the biggest value down. When the story asks for change, start at the cost and count up.
- Multiplication word problems Look for equal groups in the story. Same-size groups, counted in one move: that is multiplication.
- Two-step word problems Read each story. Show how you find the missing quantity.
Factors & patterns 1 skills
- Number patterns Find what changes from one number to the next. That rule tells you what comes after.
Fractions 6 skills
- Comparing fractions If the bottom numbers match, the bigger top wins. If the top numbers match, the smaller bottom wins, because fewer cuts means bigger pieces.
- Equivalent fractions Multiply the top and the bottom by the same number, and the fraction keeps the same value.
- Fractions on a number line Count the equal parts to get the bottom number, then count the hops from 0 to the point to get the top.
- Unit fractions & parts of a whole The bottom number counts the equal parts in the whole. The top number counts the shaded parts.
- Equivalent fractions on a number line Complete each problem. Use the models and show your reasoning where asked.
- Fractions greater than 1 Complete each problem. Use the models and show your reasoning where asked.
Shapes & angles 1 skills
- Classifying quadrilaterals A shape can hold more than one name at once. Every square is also a rectangle, a rhombus, and a quadrilateral.
Area & volume 3 skills
- Area & perimeter Area is the space inside a shape. Perimeter is the distance around the outside. For rectangles, area = length × width and perimeter = 2 × (length + width).
- Rectilinear area Split the shape into two rectangles and add their areas, or find the big rectangle and take the notch off.
- Area by counting unit squares Count the unit squares to find each area. Include square units.
Measurement 6 skills
- Elapsed time Count up from the start time. Jump to the next o'clock first, then add the minutes left to go.
- Liquid volume and mass Read the scale carefully: find the marked numbers, work out what one small tick is worth, and count from the last marked number. For estimates, picture the object next to something whose measure you know.
- Making change Start at the cost and count up to the money paid. What you count along the way is the change.
- Measuring length Find where the bar starts and where it ends. The length is the distance between them.
- Telling time The short hand tells the hour and the long hand tells the minutes. Read the short hand first.
- Drawing clock hands Draw a short hour hand and a long minute hand for each time.
Data & graphing 4 skills
- Bar & line plots Read the scale, not the picture: the height of a bar or the count of Xs tells you the number.
- Pictographs Read the key first. Count the symbols, then multiply by what each one stands for.
- Making line plots Use the data to complete each line plot. Draw one dot for each measurement.
- Reading line plots Read each display and answer every question.
Charts and lists for 3rd grade, new
- Printable multiplication chart 2nd grade to 4th grade
- Division chart, new 3rd grade to 4th grade
- Printable place value chart 2nd grade to 5th grade
- Roman numerals chart 3rd grade to 5th grade
- Cursive letters chart 2nd grade to 4th grade
- Adjectives list, new 1st grade to 5th grade
- Compound words list, new 1st grade to 3rd grade
- Conjunctions list, new 2nd grade to 8th grade
- Homophones list, new 2nd grade to 5th grade
- Irregular verbs list 2nd grade to 4th grade
- Measurement conversion chart, new 2nd grade to 5th grade
- Parts of speech chart, new 2nd grade to 6th grade
- Prepositions list, new 1st grade to 5th grade
- Punctuation chart, new 1st grade to 6th grade
- R-controlled vowels chart, new 1st grade to 3rd grade
- Synonyms list, new 2nd grade to 5th grade
- Transition words list, new 3rd grade to 8th grade
- Verb tense chart, new 2nd grade to 6th grade
- Vowel teams chart, new 1st grade to 3rd grade
- Printable blank calendar, new Kindergarten to 3rd grade
- Handwriting paper preschool to 3rd grade
- Printable graph paper, new 3rd grade to 8th grade
- Printable clock face, new 1st grade to 3rd grade
- Celsius to Fahrenheit chart, new 3rd grade to 6th grade
- Equivalent fractions chart, new 3rd grade to 5th grade
- Geometry formulas chart, new 3rd grade to 8th grade
- Math symbols chart, new 1st grade to 6th grade
- Properties of operations chart, new 1st grade to 6th grade
- Time conversion chart, new 3rd grade to 5th grade
- Fraction strips, new 3rd grade to 5th grade
- 3D shapes chart, new Kindergarten to 5th grade
- Types of quadrilaterals chart, new 3rd grade to 5th grade
- Types of triangles chart, new 3rd grade to 5th grade
- Commonly misspelled words list 3rd grade to 6th grade
- Dolch sight words for 3rd grade 3rd grade
- Fry sight words, fourth 100, new 3rd grade to 4th grade
- Fry sight words, third 100 2nd grade to 3rd grade
- 3rd grade spelling words 3rd grade
Start with one of these
Good first picks for 3rd grade. One skill each, answer key included.