In this geometry exercise, children calculate the perimeter of various trapezoids by adding up the lengths of their sides.

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

Hunting for a worksheet to help your kid with geometry? This printable will help him find the perimeter of objects.

Your fourth grader will need to use his geometry skills to calculate and create rectangle perimeters. He'll also improve addition and multiplication skills.

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

Sail through geometry practice with this third-grade worksheet all about finding the perimeter of triangles!