Cube/Sphere Dissection, Kawai Tsugite Style, Cube Joint, Math Puzzle

The cube is forever a source of mathematical inspiration! There are so many ways to dissect it for puzzles, insights, or just fun! The Kawai Tsugite dissection is simple and elegant, providing great opportunities for students to play with powerful math and design ideas. One starts with a cube, slices two opposite corners off, and then splits the middle pieces using sketches along an equilateral triangle. One can keep one half of the pieces or choose to assemble both half-cubes.

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