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

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

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.

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

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

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