Welcome!

This site is dedicated to my 3D math puzzles. They are like crosswords, but each "word" is a number.

Puzzle Type Difficulty
3x3x3 Cube
to
4x4x4 Cube
to
5x5x5 Cube
to
3x3x4 Box
to
3x3x5 Box
to
3x4x3 Box
to
3x4x4 Box
to
3x4x5 Box
to
3x5x3 Box
to
3x5x4 Box
to
3x5x5 Box
to
4x3x3 Box
4x3x4 Box
to
4x3x5 Box
to
4x4x3 Box
to
4x4x5 Box
to
4x5x3 Box
to
4x5x4 Box
to
4x5x5 Box
to
5x3x3 Box
to
5x3x4 Box
to
5x3x5 Box
to
5x4x3 Box
to
5x4x4 Box
to
5x4x5 Box
to
5x5x3 Box
to
5x5x4 Box
to
Logo
Pyramid

Additional Puzzles

These puzzles are not 3D, but should still be interesting.
Puzzle Type Difficulty
7x7 CrossFigure
to
8x8 CrossFigure
to
9x9 CrossFigure
to
10x10 CrossFigure
to
11x11 CrossFigure
to
12x12 CrossFigure
to
13x13 CrossFigure
to
14x14 CrossFigure
3x3x3 TripleCross
to
4x4x4 TripleCross
to
5x5x5 TripleCross
to
6x6x6 TripleCross
to
7x7x7 TripleCross
to
PlayingWithPrimes
PlayingWithSquares

Contact

If you like my puzzles, feel free to send me a note at neil@propfinancing.com
 
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