This is a smart notebook file that you can use daily to review 3D and 2D shapes. Each shape is on a seperate page and has a definition and pictures. This is a lot more fun than using flash cards!!! 3D shapes included are sphere, cone, cylinder, cube, rectangular prism and pyramid. 2D plane shapes included are circle, triangle, square, rectangle, hexagon, parrallelogram, rhombus, and trapezoid. THIS IS SOMETHING YOU CAN USE EVERYDAY!!!! This review is also in my common core geometry shape u