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?

Help your child get a grasp on geometry with this area-finding worksheet focused on obtuse triangles.

Your child will need to use their triangle knowledge to find the area of the sails on this sailboat.

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

Your child will determine the winner of each boxing match by figuring out which box has the most surface area.

Does your child need a little more practice finding the area of a triangle? This worksheet will give them all the practice they need!

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

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

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

Give students practice finding the area of triangles using the area formula with this sixth- and seventh-grade geometry worksheet!

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

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.

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

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

This fun geometry worksheet provides essential practice in finding the area of a triangle.

Learners sleuth out the area of three triangles in this helpful geometry worksheet.

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

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