20 Stacked Congruent Cubes
Illustration of 20 congruent cubes stacked in twos and threes. A 3-dimensional representation on a 2-dimensional surface that can be used for testing depth perception and identifying and counting cubes, edges, and faces.
Keywordspatterns, face, faces, column, stacks, columns, pattern, rows, stack, cube, edges, tangent, equal, Edge, congruent, 20, counting cubes, 3-dimensional, spatial sense, depth perception
Florida Center for Instructional Technology Clipart ETC (Tampa: University of South Florida, 2007)