Mind your measurements with this circumference worksheet for seventh graders!

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?

Give students more practice calculating the surface area of different prisms and pyramids with this geometry worksheet! 

Circle up—it’s time to calculate the radius of a circle based on its circumference!

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.

Calculate the area of four-sided shapes in this seventh-grade math worksheet!

Strengthen your skills with semicircles in this seventh-grade worksheet!

Discover diameters and reveal radii in this crucial worksheet on circles!

It’s time to work out your quads—your quadrilaterals, that is!

Rhombuses, parallelograms, and trapezoids are all on the table in this amazing area worksheet!

Know how to find the area of a circle? Take that skill to the next level in this geometry worksheet!

Find the area of quarter circles based only on the radius in this tricky geometry worksheet!