Math Puzzles and Brainteasers, Grades 6-8: Over 300 Puzzles that Teach Math and Problem-Solving Skills

ACKNOWLEDGMENTS xi

About This Book xiii

The Author xvii

Introduction 1

I. NUMBERS and OPERATIONS 5

Whole Numbers 6

Rational Numbers 40

II. GEOMETRY and MEASUREMENT 63

Geometry 64

Measurement 75

III. MATHEMATICAL REASONING 89

Visual 90

Other 139

IV. ALGEBRA, STATISTICS, and PROBABILITY 153

ANSWERS 173