Challenges and Skill-Builders for Students at Every Level
by
Mario Salvadori, Joseph P. Wright
Language: English
Release Date: July 1, 1998
From addition and subtraction to plane and space geometry, simultaneous linear equations, and probability, this book explains middle school math with problems that kids want to solve: Seventy-five employees of a company buy a lotto ticket together and win $22.5 million. How much does each employee...