In this 3rd grade math worksheet, your child will practice calculating perimeter and adding whole and half numbers.

In this 3rd grade geometry worksheet, your child will practice identifying hexagons as he colors in all the hexagons on the page.

In this 3rd grade geometry worksheet, your child will practice identifying octagons as he colors in all the octagons on the page.

In this 3rd grade geometry worksheet, your child will complete each polygon using a ruler, then identify what type of polygon it is.

In this 3rd grade geometry worksheet, your child will practice identifying this five-sided polygon as he colors in all the pentagons on the page.

In this 3rd grade geometry worksheet, your child will practice identifying trapezoids among other shapes and will color them in to find a hidden word.

In this 3rd grade geometry worksheet, your child will practice identifying parallelograms among other shapes and will color them in to find a hidden word.

In this 3rd grade math worksheet, your child will practice geometry and addition as they calculate the perimeter of each house to find the largest one.

Does your child love puzzles? Introduce him to tangrams! Use all 7 tangram shapes to re-create the picture on this page.

Get into geometry the fun way, with a challenging tangram puzzle! Your child will use all seven shapes to re-create this picture.

Little math stars, get ready for a tangram challenge! Students will use all seven tangram shapes to re-create the picture on this page.

Get into geometry the fun way, with a challenging tangram puzzle! Your child will use all seven tangram shapes to re-create this picture.

For kids who love puzzles, try tangrams! Use all 7 shapes to re-create this picture, and build logic and reasoning skills as you go.

Help your student learn geometry the fun way, with a challenging tangram puzzle! Use all seven tangram shapes to try and re-create this picture.

For kids who love puzzles, try tangrams! Use all 7 shapes to re-create the picture on this page. Tangrams will help build logic and reasoning skills.

For kids who love puzzles love tangrams! Use all 7 tangram shapes to re-create the picture on the page. This activity helps build logic and reasoning skills.

Filled with questions on lines and polygons, this practice quiz makes a great review sheet or study guide for an upcoming test.

Use this worksheet as a formative assessment for your students as they study the characteristics of polygons.

In this third grade geometry worksheet, your child will practice identifying right, acute, and obtuse angles.

From angles and congruent shapes to calculating perimeter, this quiz covers variety of topics in third grade geometry.

Practice perimeter problem solving with this third-grade worksheet!

Perfect your perimeter proficiency in this third-grade worksheet!

Pore over perimeter in this worksheet for third-grade students!

Kids completing this third grade math worksheet practice identifying right angles, acute angles, and obtuse angles.

Kids completing this third grade math worksheet learn the attributes of solid geometric figures, then identify the figures among common lunch objects.

Which solid figure describes a baseball? A sphere! Kids completing this third grade math worksheet match common objects to solid geometric figures.

Help your third-grader learn to recognize quadrilaterals with this geometry worksheet.

Give your third-grader practice labeling angles on this geometry worksheet

This tangram tree is a festive way to put your child's math and reasoning skills to the test. Make a tangram tree with your child this Christmas season.