Cut the knot: learn to enjoy mathematics
A math books store at a unique math study site. Learn to enjoy mathematics.
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Manifesto: what CTK is about Search CTK Buying a book is a commitment to learning Table of content Things you can find on CTK Chronology of updates Email to Cut The Knot Recommend this page

Interactive Mathematics Miscellany and Puzzles
Math Games and Puzzles

(Note: most of the games have been moved to a separate site, CTK Math Games for Kids. For now, they are accessible here and at the new site.)

  1. 3-Chain [Java]
  2. 3 glass puzzle [JavaScript]
  3. 3 glass puzzle, second, more general tool [JavaScript]
  4. 4 Knights [Java]
  5. 4×4×4 Tic Tac Toe [Java]
  6. 7 Coins Puzzle [Java]
  7. A Baffling Prediction
  8. The Aliquot Game [Java]
  9. Achieve the Equilibrium [Flash]
  10. Bachet's Magic Trick [Java]
  11. The Blithe 12 puzzle [Java]
  12. Bogus Nim [Java]
  13. Box Labels [Java]
  14. Breaking Chocolate Bars [Java]
  15. Candy Game: Integer Iterations on a Circle [Java]
  16. Calendar Magic [Java]
  17. Caterpillar [Flash]
  18. Changing Colors [Java]
  19. Coin Game [Java]
  20. Color Balls [Flash]
  21. Counting Chips On a Circle [Java]
  22. Cryptarithms [JavaScript, Frames]
  23. Date Game [Java]
  24. Eight Digits Puzzle [Java]
  25. Euclid's Game [Java]
  26. Farmer and Wife To Catch Rooster and Hen [Java]
  27. The game of Fif [Java]
  28. Fish Soup Game [Java]
  29. Flipping Items Simultaneously [Java]
  30. Flipping Items Simultaneously II [Java]
  31. Flipping pancakes [Java]
  32. Full House [Java]
  33. Gergonne Magic Trick [Java]
  34. Gordian Knot
  35. Grundy's Game [Java]
  36. The Happy 8 puzzle. [Java]
  37. Hare and Hounds [Java]
  38. Hex Can't End in a Draw [Java]
  39. Hex 7 [Java]
  40. Hummer's Mind Reader [Java]
  41. Invitation to MasterMind [Java]
  42. Jam [Java]
  43. A legend of Josephus Flavius [Java]
  44. Kayles [Java]
  45. Latin Squares [Java]
  46. Lewis Carroll's problem [JavaScript]
  47. Life-like Automaton With Definable Rules [Java]
  48. Lights Out [Java]
  49. Looping Chips [Java]
  50. The Lucky 7 puzzle. [Java]
  51. Magic in Square [Java]
  52. The Magic Squares game [JavaScript, Frames]
  53. Make an Identity [Java]
  54. A Matter of Age
  55. Mazes [Java]
  56. Mini Lights Out [Java]
  57. Mirror Maze [Flash]
  58. Minimax Theorem [Java]
  59. Monty Hall Dilemma [JavaScript]
  60. The game of Nim explained [JavaScript, Frames]
  61. The game of Nimble [Java]
  62. Northcott's game [Java]
  63. Number Guessing Game [Java]
  64. One Pile Games [Java]
  65. Peg Solitaire [Java]
  66. Pennies in Boxes [Java]
  67. Plainim [Java]
  68. Plainim Misère [Java]
  69. Plus or Minus [Java]
  70. Reverse Solitaire [Java]
  71. The Sam Loyd's fifteen [Java]
  72. The Scoring game [Java]
  73. Scoring Misère [Java]
  74. Scrub Tile Puzzle [Java]
  75. Sending scouts into the desert [Java]
  76. Shuttle Puzzle Practice [Java]
  77. Silver Dollar Game [Java]
  78. The Sliders puzzle [Java]
  79. Slider Puzzles [Java]
  80. Solitaire on a Circle [Java]
  81. Squares and Circles game [Java]
  82. Squares, Circles, and Triangles [Java]
  83. Sticks, Jess realization of Scoring Misère
  84. Sticky Problem [Java]
  85. Sticky Problem II [Java]
  86. Stones in Cups [Java]
  87. Subtraction Game [Java]
  88. Super Nim [Java]
  89. TacTix [Java]
  90. The Game of Life [Java]
  91. Toads And Frogs Puzzle [Java]
  92. The Tower of Hanoi [Java]
  93. Three pancakes problem [JavaScript]
  94. Tiling a Triangulated Hexagon [Java]
  95. Tromino Puzzle [Java]
  96. Turning Turtles [Java]
  97. Vector Addition and Subtraction [Flash]
  98. Weighing 12 coins
  99. What's next? puzzle. [Java]
  100. Wolf and Rabbit [Flash]
  101. Wythoff's Nim [Java]
  102. Wythoff's Nim II [Java]
  103. Y Can't End in a Draw [Java]

Games from the web

  1. Block'N Roll
  2. Mahjong
  3. Match Bugz
  4. Mine Sweeper
  5. Numbers
  6. Push It
  7. Reversi
  8. SeeSaw

Copyright © 1996-2008 Alexander Bogomolny

29284619Page copy protected against web site content infringement by Copyscape


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calculator suitable for high scho ...
Posted by albert1950
1 messages
10:42 AM, Jun-17-08

Constucting a triangle instructions
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3 messages
01:32 PM, May-20-08

Missing information
Posted by roboknight
2 messages
07:32 AM, Jun-22-08

An Interesting Formula And Algorithm
Posted by ddixonslc
1 messages
01:44 PM, Jun-19-08

Mistake on the page (an aside, Be ...
Posted by Max
4 messages
10:28 AM, Feb-28-08

Statistical estimation question
Posted by Ralph
2 messages
02:21 PM, Jul-01-08

fusc pseudocode
Posted by azi
1 messages
08:02 PM, Jun-29-08