The World's 200 Hardest Brain Teasers: Mind-Boggling Puzzles, Problems, and Curious Questions to Sharpen Your Brain 9781402257513

10-Minute Brain Teasers: Brain-Training Tips, Logic Tests, and Puzzles to Exercise Your Mind 1616080248, 9781616080242

Do you easily forget phone numbers or birthdays? Do you often lose your car keys? Are there times when you just can’t re

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Puzzles--To Shake Your Brain 9786162222849

Puzzles are an important educational learning tools as they provide many skills and mental learning benefits and opportu

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100 math brainteasers : Arithmetic, Algebra, and Geometry Brain Teasers, Puzzles, Games, and Problems with Solutions 9781623210281, 1623210283

100 Math Brainteasers (Grade 7-10) is a subtle selection of one hundred arithmetic, algebra, and geometry assignments, w

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So You Think You’ve Got Problems? Surprising and rewarding puzzles to sharpen your mind 178335190X, 9781783351909

Thought you had it bad? In this book, you will be: Imprisoned by a sadistic logician. Challenged to raise dogs from the

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Brain Teasers to Build Critical Thinking Skills 9781956580143

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Brain Teasers with Coding For Data Scientist

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Brain Food: How to Eat Smart and Sharpen Your Mind 9780241976326

A call to action to prevent a brain health crisis - does for diet what Why We Sleep does for sleep 'I cannot reco

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536 Puzzles & Curious Problems 9780684717555, 0684717557

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536 Puzzles & Curious Problems 0684717557, 9780684717555

For two decades, self-taught mathematician Henry E. Dudeney wrote a puzzle page, "Perplexities," for The Stran

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Brain Teasers to Build Critical Thinking Skills 9781956580143

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