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NEW
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Pickover.com ..... computers, creativity, art and mathematics | |
| Mazeworks ..... interactive games and puzzles | ||
| The Grey Labyrinth ..... puzzles and forums | ||
| Cut-the-knot ..... interactive mathematics puzzles | ||
| NRICH ..... online mathematics club | ||
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NEW
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IQed ..... Lloyd King's lateral puzzles | |
| Encyclozine ..... a puzzles compendium | ||
| MathsForFun ..... mathematical puzzles and activities | ||
| Livewire Puzzles ..... linking-wire puzzles to buy | ||
| Mr Titen's ..... mathematics teacher provides puzzles for students | ||
| Contest Center ..... solve puzzles to win cash prizes | ||
| The Ultimate Puzzles Site ..... brain teasers from Holland | ||
| Curiouser.co.uk ..... paradoxes, puzzles, optical illusions | ||
| Ed's Puzzles .... brain teasers and logic problems | ||
| Puzzle Paradise ..... crosswords, trivia, word games | ||
| CheesyGames! ..... web puzzles and games | ||
| Primrose Puzzles ..... brain teasers with no formulae | ||
| iRiddler ..... puzzles forum for riddles | ||
| Free Puzzles ..... 1000 puzzles for teachers and students | ||
| Pentangle ..... classic wooden puzzles to buy | ||
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Archimedes Lab ..... geometric puzzles | |
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NEW
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BrainBashers ..... brain teasers, games, optical illusions | |
| E-mail your site links and comments, please | ||