Help Jameson plan his design for a quilting project in this coordinate plane performance task!

Take your child's geometry practice to the seas! Can your child use his triangle knowledge to find the area of the sail on this sailboat?

Is your fifth grader ready to dig a little deeper into geometry? This exercise shows her how to find the surface area of a rectangular prism.

Use this sixth-grade geometry worksheet to help students cement their understanding of how to find the volume of a rectangular prism with fractional side lengths.

Take a closer look at acute triangles with this sixth- and seventh-grade geometry worksheet!

Know a good geometry detective? Challenge your student to use the formula for calculating the area of a triangle.

On this worksheet, your child willl need to use their triangle knowledge to find the areas of the sails on the sailboat.

Give your middle school math learners practice finding the surface area of three-dimensional figures with this geometry worksheet!

Give your students targeted practice finding the area of a triangle in this focused geometry worksheet.

Introduce your students to the concept of surface area with this concrete teaching tool.

Help learners gain confidence finding the area of trapezoids with this simple geometry worksheet.

Once your fifth grader has mastered the basics, it's time to start finding the surface areas of 3-D shapes--like cubes.

Encourage your students to play math detectives by finding the missing base value in a series of obtuse triangles with this helpful geometry worksheet!

Students play math detectives by finding the missing heights in a series of acute triangles in this helpful geometry worksheet!