This folding geometric shape set is perfect for hands-on lessons in symmetry, perimeter, area, surface area and volume. Each shape folds flat to let children describe, build and compare shapes. Unique design also lets students identify, analyze and compose 3-D shapes. Set includes a cylinder, square pyramid, cube, rectangular prism, cone, hexagonal prism, triangular pyramid and triangular pyramid. Designed for children ages 7 and above. • Each three-inch shape folds flat, allowing for illustration of a three-dimensional shape's two-dimensional properties. • Transparent geometric shapes plus their corresponding fold-up net inserts include cylinder, square pyramid, cube, rectangular prism, cone, hexagonal prism, triangular pyramid and triangular prism. • Geometric shapes teach hands-on lessons in symmetry, area, volume and more. • Foldable construction lets children describe, build and compare shapes. This Folding Geometric Shapes™ set is perfect for hands-on lessons in symmetry, perimeter, area, surface area and volume. Each shape folds flat to let children describe, build and compare shapes. Unique design also lets students identify, analyze and compose 3-D shapes. Set includes a cylinder, square pyramid, cube, rectangular prism, cone, hexagonal prism, triangular pyramid and triangular pyramid. Geometric shapes set is designed for children ages 7 and above. Subject Area: Mathematics; Specific Subject: Geometry & Measurements; Age Recommendation: Ages 7 and Up; Grades: Grades 2 to 6.