Great Math Puzzles

By Xah Lee. Date: . Last updated: .

Peg Solitaire

solitaire puzzle marbles set crop
Solitaire Semi-Precious stones peg solitaire

You begin with a configuration where there's a hole in the center, while all other are filled with marbles (or called pegs). You can remove a peg by jumping one over it. The goal is to leave just 1 peg on the board.

The Ins and Outs of Peg solitaire 7a149
math analysis of Peg Solitare. [The Ins and Outs of Peg solitaire By J D Beasley. Buy at amazon]

Klotski

klotski puzzle a4e33
klotski puzzle

The goal is to slide the red block into the exit position.

15 Puzzle

15 puzzle 596cs
15 puzzle

goal is to order the numbers by sliding the blocks.

Pentominos Puzzle Solver

pentominos puzzle solver fd914
http://math.hws.edu/eck/js/pentominos/pentominos.html (2018-04-07) Pentominos Puzzle Solver A pentominos solver, by David Eck.

Some excellent intro to polyominoes:

Hexaflexagons and Other Mathematical Diversions By Martin Gardner ca098
Hexaflexagons and Other Mathematical Diversions Buy at amazon, Chapter 13. By Martin Gardner.

MineSweeper3D

Mine Sweeper
MineSweeper3D by Robert Webb

http://www.software3d.com/Mines3D/ (2003-09,2006-09-01) Windows

MineSweeper3D by Robert Webb. It is similar to the puzzle Minesweeper that comes with Windows, but MineSweeper3D lets you play it on 3D solids. Very well done.

Books

A arresting introduction to tangrams can be found in Time Travel and other Mathematical Bewilderments , by Martin Gardner. Buy at amazon It includes a short bibliography.

If you like mathematical puzzles, you may find this book interesting [Puzzles Old and New: How to make and solve them By Jerry Slocum and Jack Boterman. Buy at amazon] The book includes photographs of many many puzzles. It gives you a panorama of all types of physical puzzles.

If you have a question, put $5 at patreon and message me.