Acknowledgments for Illustrations:

Rory Hensley, David Jackson, Jim Mariano, Rich McMahon, Lorie Park, and Ted Smykal

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ISBN-13: 978-0-13-326996-3

ISBN-10: 0-13-326996-5

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Table of Contents

Digits, Grade 8, Volume 1, Homework Helper Unit A: Number and Operations Unit B: Proportionality Unit C: Expressions, Equations, and Relationships English/Spanish Glossary Formulas Math Symbols Formulas Measures Properties