NO PREP DIGITAL identifying 2d and 3d shapes will be fun and engaging using these preschool and kindergarten activities! This math geometry activity uses REAL WORLD OBJECTS of triangles, squares, rectangles, circles, hexagons, trapezoids, ovals, cubes, spheres, cones, cylinders, pyramids, and rectangular prisms for math sorting centers to sort by two dimensional and three dimensional shapes.Check out my Kindergarten Math GROWING BUNDLE and SAVE 30% and includes these 40 DIGITAL BOOM CARDS!Boom C