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

Designed for eighth-grade, this geometry worksheet walks students through the process of finding the volume of spheres.

How much does your child know about triangles? Can they figure out the missing angle in each of these triangles?

Evaluate the relative size of shapes and find out what you would need to multiply the dimensions of one shape by to get the dimensions of a similar shape!

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