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This book challenges mathematical skills in a totally different way from the usual geometric puzzles. Across 5 chapters, there are 120 visually intriguing puzzles, each one corresponding to a level of difficulty, from the very easy to the very hard. Solving these fun puzzles will enhance the reader's understanding of mathematics.
Paulo Ferro has an MS degree in Mathematics from the University of Coimbra, Portugal. He is a Mathematics teacher as well as an author, checker, and proofreader for several publishers. His puzzles have been published in the NCTM, Plus Magazine, The New York Times, The Guardian, American Scientist, and New Scientist. He also has a Math blog, called ENIGMATH, where he publishes, beyond his puzzles, games, magic tricks, and other posts about Math.
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Take 20% off your first order
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