Mathemagics: How to Look Like a Genius Without Really Trying

A fascinating collection of geometric proofs and properties.. Games, 240 pages. Sudoku fans will welcome this bright new twist to the popular puzzles! Every one of these ingenious creations • from “Bold XвЂÑoe to “Rainbow UpвЂÑoe • makes colors and patterns part of. Full of tools, tricks, and tips for solving problems in the real world, this book serves as an ideal training manual for those who are new to or intimidated by quantitative. text on mathematical problem solving provides a comprehensive outline of "problemsolving-ology," concentrating on strategy and tactics. It discusses a number of standard., Mathematics, 240 pages. MATHEMAGICS shows you how to add, subtract, multiply, and divide faster in your head than with a calculator, let alone using pencil and paper. Imagine knowing the cash register. The author presents a selection of pieces from his Scientific American "Mathematical Games" column, presenting puzzles and concepts that range from arithmetic and geometrical.