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

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.

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.

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

Calculate the area of rectangle spaces in this measurement and data worksheet!

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

You don’t need a green thumb to solve these garden-themed perimeter problems!

Take an educational trip to the zoo with this word problem worksheet for third and fourth graders!