Table of Contents
 Chapter 1 • Algebra and Functions

Chapter 2 • Integers
 Integers
 Integers on a Number Line
 Adding and Subtracting Integers with Absolute Value
 Evaluating Numerical Expressions: Absolute Value
 Comparing and Ordering Integers
 Absolute Values of Integers
 The Coordinate Plane: Four Quadrants
 Adding Integers
 Subtracting Integers
 Multiplying Integers
 Dividing Integers
 Chapter 3 • Algebra: Linear Equations and Functions

Chapter 4 • Ratios and Proportions
 Ratios
 Equivalent Ratios
 Comparing Ratios
 Unit Rate
 Converting and Comparing Length: Customary Units
 Converting and Comparing Capacity: Customary Units
 Converting and Comparing Mass: Customary Units
 Converting Lengths: Metric Units
 Proportions
 Scale Drawings and Models
 Fractions to Percents
 Percents to Fractions
 Decimals to Percentages
 Percentages to Decimals