List of Mathematical Puzzles
The following categories are not disjoint; some puzzles fall into more than one category.
Numbers, arithmetic, and algebra
- Cross-figures or Cross number Puzzle
- Dyson numbers
- Four fours
- KenKen
- Feynman Long Division Puzzles
- Pirate loot problem
- Verbal arithmetics
- Cryptograms
- Fifteen Puzzle
- Kakuro
- Rubik's Cube and other sequential movement puzzles
- Str8ts a number puzzle based on sequences
- Sudoku
- Think-a-Dot
- Tower of Hanoi
- Ant on a rubber rope
- Monty Hall problem
- Bedlam cube
- Conway puzzle
- Mutilated chessboard problem
- Packing problem
- Pentominoes tiling
- Slothouber–Graatsma puzzle
- Soma cube
- T puzzle
- Tangram
- Conway's Game of Life
- Mutilated chessboard problem
- Peg solitaire
- Sudoku
- Eight queens puzzle
- Knight's Tour
- No-three-in-line problem