Math Games for Middle School: Challenges and Skill-Builders for Students at Every Level by Mario Salvadori, Joseph P. Wright
English | 1998 | ISBN: 1556522886 | 184 Pages | PDF | 5.2 MB
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.