Folding Geometric Shapes™, 16/pkg
This innovative folding geometric shape set is perfect for hands-on lessons in symmetry, perimeter, area, surface area and volume. Each three-inch shape folds flat, allowing for illustration of a three-dimensional shape's two-dimensional properties. Set of 16 pieces includes red, yellow, green and blue cylinder, square pyramid, cube, rectangular prism, cone, hexagonal prism, triangular pyramid and triangular prism, and clear plastic casings.

Grade Level: 2, 3, 4, 5 and up