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3rd Grade Shapes Worksheets

23 3rd grade shapes worksheets. Teacher favorites: Finding Quadrilaterals Worksheet and Drawing Quadrilaterals Worksheet. How teachers use these

3rd Grade Shapes Worksheets

23 3rd grade shapes worksheets. Teacher favorites: Finding Quadrilaterals Worksheet and Drawing Quadrilaterals Worksheet. How teachers use these

Worksheet
Worksheet3rd GradeFinding Quadrilaterals Worksheet

A 3rd grade Finding Quadrilaterals Worksheet where students count sides, color the four-sided shapes, match quadrilateral names to their attributes, and explain their thinking. Answer key included for fast, no-prep geometry practice.

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Worksheet3rd GradeDrawing Quadrilaterals Worksheet

This drawing quadrilaterals worksheet has 3rd graders construct a square, rectangle, rhombus, and trapezoid on dot grids, then explain their thinking. Answer key included for fast, no-prep geometry practice.

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Worksheet3rd GradePolygons Worksheet

This polygons worksheet asks 3rd graders to label six figures polygon or not a polygon, name four polygons from a word bank, and explain their reasoning. Answer key included for quick, no-prep geometry practice.

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Worksheet3rd GradeSymmetry Worksheet

This symmetry worksheet gives 3rd grade students hands-on practice drawing lines of symmetry, completing symmetrical grid pictures, and explaining their thinking. Answer key included for fast, no-prep geometry practice.

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Worksheet3rd GradePerimeter Worksheet

This perimeter worksheet helps 3rd graders count units around grid figures, add labeled side lengths, and solve a real fence problem. An answer key is included for fast, no-prep geometry practice.

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Worksheet3rd GradeFind the Polygons Shapes Worksheet

Students use the Find the Polygons Shapes Worksheet to circle true polygons, name them by side count, and explain their thinking. Built for 3rd grade, with a complete answer key for fast, no-prep geometry practice.

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Worksheet3rd GradeGeometric Shapes Crossword Puzzle

This geometric shapes crossword puzzle worksheet asks 3rd graders to name seven flat shapes from clues about sides, corners and angles. An answer key is included, so geometry vocabulary practice takes no prep at all.

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Worksheet3rd GradeDrawing Non-Quadrilaterals Worksheet

Use this drawing non-quadrilaterals worksheet to help 3rd grade students draw triangles, pentagons, hexagons, and octagons from rules on a dot grid. An answer key is included for quick, confident checking.

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Worksheet3rd GradeEveryday Shapes & Solids - Reading Comprehension Test Collection

This Everyday Shapes and Solids pack gives 3rd grade readers twelve nonfiction passages about shapes they can find all around them, each with comprehension questions, plus a table of contents and all twelve answer keys.

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Worksheet3rd GradeDefining Quadrilaterals Worksheet

This defining quadrilaterals worksheet helps 3rd grade students complete the definition, sort eight shapes, and explain why a four-sided figure can fail the rule. An answer key is included.

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Worksheet3rd GradeWhere Can I See Rectangles? Reading Comprehension Worksheet

The Where Can I See Rectangles? Reading Comprehension Worksheet gives 3rd grade readers a nonfiction passage about rectangles in everyday life, four comprehension questions, a vocabulary item, a written response, and an answer key.

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Worksheet3rd GradeDr. Seuss Shapes Worksheet

Using Dr. Seuss Shapes Worksheet, students cut out shapes in order to sort and compare them based on the Dr. Seuss book, The Shape of Me and Other Stuff.

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Worksheet3rd GradeWhere Can I See Rounded Solids? Reading Comprehension Worksheet

The Where Can I See Rounded Solids? Reading Comprehension Worksheet gives 3rd grade readers a nonfiction passage about rounded solids in everyday life, four comprehension questions, a vocabulary item, a written response, and an answer key.

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Worksheet3rd GradeWhere Can I See Ovals? Reading Comprehension Worksheet

The Where Can I See Ovals? Reading Comprehension Worksheet gives 3rd grade readers a nonfiction passage about ovals in everyday life, four comprehension questions, a vocabulary item, a written response, and an answer key.

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Worksheet3rd GradeWhere Can I See Triangles? Reading Comprehension Worksheet

The Where Can I See Triangles? Reading Comprehension Worksheet gives 3rd grade readers a nonfiction passage about triangles in everyday life, four comprehension questions, a vocabulary item, a written response, and an answer key.

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Worksheet3rd GradeWhere Can I See Crescents? Reading Comprehension Worksheet

The Where Can I See Crescents? Reading Comprehension Worksheet gives 3rd grade readers a nonfiction passage about crescents in everyday life, four comprehension questions, a vocabulary item, a written response, and an answer key.

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Worksheet3rd GradeWhere Can I See Circles? Reading Comprehension Worksheet

The Where Can I See Circles? Reading Comprehension Worksheet gives 3rd grade readers a nonfiction passage about circles in everyday life, four comprehension questions, a vocabulary item, a written response, and an answer key.

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Worksheet3rd GradeConstructing 2-D and 3-D Shapes Worksheet

This constructing 2-D and 3-D shapes worksheet has 3rd graders count sticks, balls, and faces on four solid models, then solve building problems. An answer key is included for fast checking.

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Worksheet3rd GradeShapes Alphabetical Order Worksheet

This shapes alphabetical order worksheet gives 3rd grade students three sets of shape words to put in ABC order, plus a short explanation and an answer key, building real dictionary skills.

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Worksheet3rd GradeWhere Can I See Hexagons? Reading Comprehension Worksheet

The Where Can I See Hexagons? Reading Comprehension Worksheet gives 3rd grade readers a nonfiction passage about hexagons in everyday life, four comprehension questions, a vocabulary item, a written response, and an answer key.

From our teachers' playbook

Four sides, lots of names

What do 3rd graders learn about shapes?

Third graders move beyond naming shapes to sorting them by their attributes: number of sides, angles and parallel sides. The big focus is quadrilaterals, any shape with four sides. Kids learn that squares, rectangles, rhombuses and trapezoids all belong to that family, and that a square is a special rectangle and a special rhombus. They also split shapes into equal parts and connect that to fractions. The click moment is when a child argues, correctly, that a square really is a rectangle!

Our favorite ways to make shapes stick

Third grade geometry is about looking closely and sorting carefully. These moves build that habit.

Sing the polygon rules

Play the Polygon Song, then hold up shapes and ask "Polygon or not?" A circle? No, it's curved. A triangle? Yes, closed with straight sides. The song gives kids the rule, and the quick checks make them use it.

Why it works: words set to a repeating melody are easier to recall than the same words spoken (Wallace, 1994).

Polygon Song (MP3)Try it withPolygon Song (MP3)SongsOpen it →

Draw a quadrilateral that isn't...

Challenge kids: "Draw a quadrilateral that is not a rectangle, square or rhombus." The answers (trapezoids, kites, wonky four-siders) spark great talk about what makes each special shape special.

Why it works: kids understand an idea best when they touch it, then draw it, then write it, the order the U.S. Department of Education recommends for elementary math.

Drawing Quadrilaterals WorksheetTry it withDrawing Quadrilaterals WorksheetWorksheetsOpen it →

Attribute flash round

Flash a shape card and ask for two attributes, not just the name: "four sides, two pairs of parallel sides." Kids who can describe a shape really know it, and this is how test questions ask.

Why it works: pulling an answer out of memory makes it stick far better than rereading it, one of the strongest findings in learning research (Dunlosky and colleagues, 2013).

Shapes Flash CardsTry it withShapes Flash CardsFlash CardsOpen it →

Questions teachers and parents ask

What shapes do 3rd graders need to know?

Third graders work with polygons and especially quadrilaterals: squares, rectangles, rhombuses, trapezoids and parallelograms. They sort shapes by sides and angles and split shapes into equal parts.

Is a square a rectangle?

Yes! A rectangle has four sides and four right angles, and a square has both. A square is a special rectangle with all sides equal.

What is a quadrilateral?

A quadrilateral is any closed shape with four straight sides. Squares, rectangles, rhombuses, trapezoids and kites are all quadrilaterals.

How can I practice shapes at home?

Go on a shape walk and name the quadrilaterals you see in windows, signs and tiles. Ask your child to tell you what makes each one that shape.