Math ninjas can learn the secrets of the rectangle with this practice page about the area and perimeter of a rectangle.

Have your fourth grader stretch his math knowledge with a geometry worksheet. He'll calculate the perimeter of a rectangle, then draw two similar shapes.

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

Use your geometry skills to find the perimeters in this worksheet. This perimeter worksheet gets your child to calculate the perimeters of rectangles.

Pore over perimeter in this worksheet for third-grade students!

Practice perimeter problem solving with this third-grade worksheet!

Perfect your perimeter proficiency in this third-grade worksheet!

Fourth graders will calculate the perimeter of rectangles, then draw new shapes with similar perimeters. Help your child practice geometry with this worksheet.

Fourth grade mathematicians will need to use their geometry skills to figure out the length of the pictured rectangles' perimeters, then make their own.

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

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