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Number puzzles, spatial/visual puzzles, cryptograms, Sudoku, Kokuro, logic puzzles, and word games like Frame Games are
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THE MOST WIDE-RANGING, VISUALLY APPEALING, ENTERTAINING, GIGANTIC COLLECTION OF BRAINTEASERS SINE SAM LOYD'S CYCLOP
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★ Even kids who are not math nerds will enjoy this book. We hits the perfect mix of brainteasers. They’re challenging wh
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Keep your mind fit with brain aerobics! If you like great mental exercises, try brain aerobics. All you have to do is op
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Aesthetics: 50 Puzzles, Paradoxes, and Thought Experiments is a teaching-focused resource, which highlights the contribu
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Includes geometry puzzles, word puzzles, brain twisters, magic tricks, and other fun uses for matchsticks.
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The authors show that there are underlying mathematical reasons for why games and puzzles are challenging (and perhaps w
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This is a stimulating and delightful collection of mind benders which has been enormously popular in France since it was
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