Teach your first grader about this common shape with this worksheet that asks him to circle the everyday things shaped like rectangular prisms.

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

Apply your knowledge of parallel and perpendicular lines in this geometry worksheet!

Help your child get to know 3-D shapes with this find-the-shape worksheet that asks her to circle the cone shapes, then draw examples of her own.

Solve school-themed scenarios in this perimeter word problem worksheet for fourth graders!

Practice perimeter problem solving with this third-grade worksheet!