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3rd Grade Math Worksheets

554 resources

3rd Grade Math Worksheets

554 resources

Worksheet
Worksheet3rd GradeBlank Calendar

A printable, ready-to-use blank calendar with a landscape monthly grid and labeled day columns. Great for Kindergarten through 5th grade classrooms to map out lessons, holidays, and daily routines—just add the month and the dates.

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Worksheet3rd GradeFinding Different Shapes Area Worksheet

A Finding Different Shapes Area Worksheet where 3rd graders find the area of rectangles, squares, and composite shapes in square units. Answer key included—great for no-prep area practice.

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Worksheet3rd Grade100 by 100 Blank Graph Paper

This 100 by 100 blank graph paper worksheet gives 3rd graders a ready-made coordinate grid numbered to 100 by tens — perfect for plotting points, building bar graphs, and organizing data with no prep required.

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Worksheet3rd GradeThird Grade Multiplication and Division Test Practice Worksheet

This third grade multiplication and division test practice worksheet gives students twelve multiple-choice problems that mix facts with word problems. Includes a complete answer key — perfect for quick, no-prep review before a quiz or test.

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Worksheet3rd GradeThird Grade Math Test Practice Worksheet

This Third Grade Math Test Practice Worksheet gives students 10 multiple-choice questions on place value, addition, and subtraction, with a complete answer key for fast, no-prep review.

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Worksheet3rd GradeFractions of a Whole Worksheet

This Fractions of a Whole worksheet lets 3rd graders name the fraction for each shaded shape and color shapes to match a fraction. Answer key included for fast, no-prep fraction practice.

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Worksheet3rd GradeFinding the Area of Grid Shapes Worksheet

This 3rd grade Finding the Area of Grid Shapes Worksheet has students count unit squares to find the area of rectangles and L-shapes. Answer key included.

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Worksheet3rd GradeThousands Hundreds Tens Ones Worksheet

This Thousands Hundreds Tens Ones Worksheet asks 3rd graders to chart four-digit numbers, rebuild numbers from their parts, and explain a place value mistake. An answer key is included for fast, no-prep practice.

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Worksheet3rd GradePlace Value Thousands, Hundreds, Tens, Ones Worksheet

This Place Value Thousands, Hundreds, Tens, Ones Worksheet gives 3rd Grade students practice moving between expanded form and standard form, with an answer key included, so four-digit numbers finally click.

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Worksheet3rd GradeRays Worksheet

Using the Rays Worksheet, students circle and name the rays.

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Worksheet3rd GradeFind the Number Pattern Worksheet

The Find the Number Pattern Worksheet gives 3rd graders nine sequences to extend or complete, plus a garden word problem with a table. Answer key included, so pattern practice is ready in one print.

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Worksheet3rd GradeComplete the Patterns Worksheet

Using Complete the Patterns Worksheet, students complete the pattern by drawing the shapes, letters, and numbers that come next.

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Worksheet3rd GradeFour Digit Place Value Worksheet

This four digit place value worksheet gives 3rd Grade students focused practice writing numbers in standard and expanded form, with an answer key included, so number sense grows with every problem.

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Worksheet3rd GradeConverting Four Digit Place Value Worksheet

This converting four digit place value worksheet gives 3rd graders eight number cards plus three applied problems on digit value and expanded form. Answer key included, so practice to the thousands takes no prep.

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Worksheet3rd GradeTriple Digit Addition Regrouping Worksheet

This triple digit addition regrouping worksheet gives 3rd graders fifteen three-digit column addition problems that all practice carrying across places. A complete answer key is included for fast, no-prep math review.

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Worksheet3rd GradeOrdering Sets of Numbers Worksheet

Using this Ordering Sets of Numbers Worksheet, students practice sequencing numbers 1-100 from least to greatest to build number sense skills.

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Worksheet3rd GradeTen Thousands Place Value Worksheet

Using thisTen Thousands Place Value Worksheet, students build their knowledge of the ten thousands place value and the base ten system.

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Worksheet3rd GradeTriple Digit Number Subtraction Regrouping Worksheet

This triple digit number subtraction regrouping worksheet gives 3rd graders six column problems, a two-step word problem, and an error-analysis item. Answer key included, so it grades in seconds.

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Worksheet3rd GradePerimeter Shape Problems Worksheet

A third grade perimeter shape problems worksheet where students find the perimeter of eight labeled polygons by adding the side lengths. Includes a complete answer key for fast, no-prep measurement practice at home or school.

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Worksheet3rd GradeAdding and Estimation Worksheet

Third graders round three-digit numbers to the nearest hundred to estimate each sum on this Adding and Estimation Worksheet, then add to find the actual total. Includes an answer key—great for quick, no-prep math practice.