Model geometric shapes in both two- and three-dimensional form with this combination set! Use to teach visualization and spatial reasoning in measurement, area, volume and surface area concepts. Colorful 32-piece set contains Folding Geometric Shapes (LER 0921) and Overhead Folding Geometric Shapes(TM) (LER 0910). Includes cylinder, square, pyramid, cube, rectangular prism, triangular prism, cone, hexagonal prism and triangular pyramid. Aligned with NCTM Standards.