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3rd Grade · Math

3rd Grade Math Worksheets

In the upper elementary years, math moves from counting strategies to multiplicative thinking. Children learn multiplication and division facts, treat fractions as numbers on a number line, and use place value to handle bigger numbers and decimals. Area, perimeter, volume, angles and graphs connect the arithmetic to real shapes and measurements. In third grade, the big ideas are multiplying and dividing within 100, fractions on a number line, area, and rounding to the nearest 10 or 100. Download any of these third grade math worksheets free as a PDF, at easy, medium and hard levels, many with an answer key for grown-ups.

  • 14 worksheets
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3rd Grade Math Games

Print 3rd grade math worksheets

14 worksheets

Number lines: skip count by 5s Mathematics · 2–3 · Hands-on · 1 page Medium Free Answer key Two-digit addition Mathematics · 2–3 · Worksheet · 1 page Hard Free Answer key Column subtraction: warm-up Mathematics · Grade 3 · Worksheet · 1 page Easy Free Answer key Greater than, less than: warm-up Mathematics · Grade 3 · Worksheet · 1 page Easy Free Answer key Letter patterns: skip along the alphabet Mathematics · 3–5 · Logic · 1 page Easy Free Answer key Times tables 2 to 5 Mathematics · 3–4 · Worksheet · 1 page Easy Free Answer key Cross-number squares: add and subtract Mathematics · Grade 3 · Puzzle · 1 page Medium Free Answer key Multiple of 3 or not? Mathematics · 3–4 · Cut and sort · 2 pages Medium Free Answer key Star color by number: division by 2 to 5 Mathematics · Grade 3 · Coloring · 1 page Medium Free Answer key Division facts Mathematics · 3–5 · Worksheet · 1 page Hard Free Answer key Mystery plant join the dots: count by 10s from 160 Mathematics · Grade 3 · Join the dots · 1 page Hard Free Answer key Time and calendar words crossword Mathematics · Grade 3 · Puzzle · 1 page Hard Free Answer key Times tables 6 to 9 Mathematics · 3–5 · Worksheet · 1 page Hard Free Answer key Times tables: stretch Mathematics · Grade 3 · Worksheet · 1 page Hard Free Answer key

3rd grade math games to play online

3rd Grade Math Games
  • 70 free levels

    Mathematics

    Number-Line Hop

    Help the frog hop to the right number — from counting to negative fractions.

    Pre-K–8 168 levels · 7 tracks
  • 50 free levels

    Mathematics

    Paint by Answers

    Solve each space, dip your brush and watch a picture come to life.

    PS–4 120 levels · 5 tracks
  • 90 free levels

    English

    Memory Lanterns

    Flip glowing lanterns to find pairs that belong together.

    PS–8 216 levels · 9 tracks
  • 20 free levels

    Mathematics

    Place-Value Workshop

    Build numbers with rods and cubes — and trade ten ones for a ten.

    1–3 48 levels · 2 tracks
  • 20 free levels

    Mathematics

    Sharing Picnic

    Everyone gets the same! Share the picnic treats fairly.

    K–3 48 levels · 2 tracks
  • 20 free levels

    Mathematics

    Clock Tower

    Keep the town on time: set the tower clock's hands just right.

    1–3 48 levels · 2 tracks
  • 20 free levels

    Mathematics

    Coin Market

    Run a pretend market stall: pay exactly, use the fewest coins, and give the right change.

    1–3 48 levels · 2 tracks
  • 20 free levels

    Mathematics

    Array Orchard

    Plant trees in rows, pack fruit into crates and split big fields to multiply.

    2–5 48 levels · 2 tracks

3rd grade math courses in the Academy

All 3rd grade math courses

Everything for 3rd Grade All math games 3rd Grade courses

Guide for grown-ups