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.

Help your third-grader learn about right angle geometry with this simple geometry worksheet.

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

Let your fourth grader play triangle detective: can she spot the acute triangles on this worksheet?

Learners calculate the total area of a floor plan by determining the area of each of its rooms in this geometry worksheet.

This valuable worksheet teaches your fourth grader how to multiply three numbers, and gives him practice with the skill.

Your fourth grader will hardly realize they are learning as they complete some entertaining mixed word problems to help out with birthday party logistics.

Practice using strip models in this multiplication worksheet created for third and fourth graders!

Get ready to practice multiplication with this cut-and-paste worksheet created for third and fourth graders! 

Practice writing the names of numbers up to six digits long in this engaging math worksheet!

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

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

Identify the names of numbers in the tens of thousands in this colorful worksheet!