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

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

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

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

Use this exercise with your students to build a foundational understanding of geometry. They will determine the area of shapes by counting the unit squares.

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

Sort parallel and perpendicular lines with this fun cut-and-paste activity!

Try differentiating between parallel and perpendicular lines with this appealing worksheet!

Do you know your quadrilaterals? Learn how to identify five different types of quadrilaterals and put your new knowledge to use with a few practice problems.