Make concrete connections between 3-D and 2-D concepts! Transparent shapes, corresponding fold-flat nets and activity cards are perfect for exploring geometry and spatial relations, measurement and problem solving. Describe, build and compare shapes while focusing on surface area, area, perimeter, volume and more. Grades 2+
Overhead Folding Geometric Shapes™ Demonstrate geometric shapes in both 3-D and 2-D form to teach measurement, area, volume and surface area. Shapes measure approximately 1 1/4" each. Grades 1+ . Set of 32.