The Great Book of Mind Teasers and Mind Puzzlers

This book consists of 75 utterly original and totally tantalizing brain teasers from master puzzler George J. Summers. He brings out fascinating challenges in situations as common as a game of tic-tac-toe or tennis, or as strange as a land of habitual Truth tellers and Liars. These puzzles and teasers are constructed with clues, helpful solution and detailed answers that show you step-by-step how a teaser or a puzzle is unravelled

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Turn on the Human Calculator in You

This exciting program is designed to reach students, parents, teachers and anyone experiencing math anxiety with the simple message…math can be fun! through demonstrations in the classroom and personal instruction, Scott offers unique and enlightening approaches to overcoming math anxiety. this program helps renew self-confidence…not only in math but in all areas of life!

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http://www.ziddu.com/download/11313641/SelfImprovement-TurnontheHumanCalculatorinYou.rar.html

IQ Puzzles

These 500 puzzles offer the ultimate challenge for solvers who want to pit their wits against crafty conundrums, stretch their mental powers, and sharpen their IQs. The degree of difficulty keeps rising in each of the 20 sections, so work through them in methodical order to find mathematical patterns that seem to reoccur and visual clues that overlap. That helps as the problems get harder, but beware: just when you think you’re caught on to the trick, it changes. A chain of numbers is missing one link; figure out what number belongs there. Get a little artistic with another brainteaser: draw the face in an empty box that continues a varying pattern of smiles, frowns, and erased features. It’s pure entertainment for the smart set.

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