Brainteasers & Exercises
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SEE YA LATER CALCULATORHardbound$5.95 $14.99
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MATH MADE SIMPLE: A Complete Guide in Ten Easy LessonsHardbound$5.95 $15.99
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THE MOST DIFFICULT GEOMETRIC PUZZLESPaperbound$4.95 $12.95
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50 MATH TRICKS THAT WILL CHANGE YOUR LIFE: Mentally Solve the Impossible in SecondsPaperbound$16.95 $21.99
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THE MOST DIFFICULT MATH TESTSPaperbound$4.95 $12.95
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THE RAVEN'S HAT: Fallen Pictures, Rising Sequences, and Other Mathematical GamesPaperbound$7.95 $24.95
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THE CALL OF COINCIDENCE: Mathematical Gems, Peculiar Patterns, and More Stories of Numerical SerendipityPaperbound$14.95 $24.95
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THE ENJOYMENT OF MATHPaperboundPrice cut to $7.95 $19.95