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Take A Number: Mathematics For The Two Billion
Take A Number Mathematics For The Two Billion Author:Lillian R. Lieber, Hugh Gray Lieber Mathematics is like a game and if you know the equipment and the rules, you can use it for both work and recreation. This illustrated guide features practical and charming methods of studying and practicing math. From addition, subtraction, multiplication, and division to algebra and geometry, the playful approach offers fun-to-solve problems an... more »d complete answers.« less