Your child will help feed Ruby by deciding which picture represents the fraction, perfect for practice with halves, thirds and fourths.

Perfect your perimeter proficiency in this third-grade worksheet!

Covering the concepts of symmetry and congruence in geometry, this worksheet is perfect for third graders who need a quick review.

Can your third grader help the Mouse family find their new dream house? They'll find the total areas to determine which house has an area over 55 square feet.

Give your child some practice identifying lines, line segments, and rays with this geometry worksheet.

Practice perimeter problem solving with this third-grade worksheet!

Build structures with shapes to practice geometry in this colorful worksheet!

Help your child practice identifying equilateral triangles on this geometry worksheet.

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

Use this rectangular prism cut-out to help your child learn more complex geometric shapes, or practice finding the surface area or volume of an object.

Learners will develop their understanding of halves, thirds, and fourths in this practice worksheet.

Children practice calculating the perimeter of a variety of polygons in this geometry worksheet.

Practice finding parallel and perpendicular lines in the real world with this fun worksheet!

Children practice calculating the perimeter of a variety of polygons in this geometry basics worksheet.

Students practice calculating the perimeter of a variety of shapes in inches in this geometry worksheet.

This worksheet will give your child practice learning the difference between similar and congruent shapes.

Children practice seeing fractions as parts of a whole in this foundational geometry worksheet.

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

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

Practice identifying and writing the names of 2-D and 3-D shapes with this geometry worksheet! 

Use this fun exercise with your students to practice finding the area of shapes by counting unit squares.

Deconstruct shapes with this fill-in chart of 2D shapes. Kids will practice identifying edges and vertices of simple shapes.

Use this resource to give your students practice solving word problems that focus on finding the perimeter of polygons.

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

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

Here's a fun way to practice shape identification! Use your knowledge of plane figures to color in this picture.