In this 3rd grade math worksheet, your child will practice calculating perimeter and adding whole and half numbers.

Practice using and modifying the area of a circle formula in this engaging geometry worksheet!

Use your knowledge of circle geometry to find the area of semicircles in this helpful worksheet!

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

Scale up your knowledge of scale factors with this engaging seventh-grade worksheet!