### Chapter 1. Decimals and Integers

#### 1-2. Adding and Subtracting Decimals

Adding Real Numbers

#### 1-3. Multiplying and Dividing Decimals

Multiplying with Decimals

#### 1-6. Comparing and Ordering Integers

Comparing and Ordering Integers

#### 1-7. Adding and Subtracting Integers

Adding and Subtracting Integers

#### 1-10. Mean, Median, and Mode

Mean, Median and Mode

Describing Data Using Statistics

### Chapter 2. Equations and Inequalities

#### 2-1. Evaluating and Writing Algebraic Expressions

Using Algebraic Expressions

#### 2-3. Solving Equations by Adding or Subtracting

Modeling One-Step Equations - Activity A

#### 2-4. Solving Equations by Multiplying or Dividing

Modeling and Solving Two-Step Equations

Solving Two-Step Equations

#### 2-6. Solving Two-Step Equations

Modeling and Solving Two-Step Equations

Solving Two-Step Equations

#### 2-7. Write an Equation

Using Algebraic Expressions

#### 2-8. Graphing and Writing Inequalities

Solving Linear Inequalities using Addition and Subtraction

#### 2-9. Solving Inequalities by Adding or Subtracting

Solving Linear Inequalities using Addition and Subtraction

#### 2-10. Solving Inequalities by Multiplying or Dividing

Solving Linear Inequalities using Multiplication and Division

### Chapter 3. Exponents, Factors, and Fractions

#### 3-1. Exponents and Order of Operations

Order of Operations

#### 3-4. Prime Factorization

Finding Factors with Area Models

#### 3-6. Comparing and Ordering Fractions

Comparing and Ordering Fractions

#### 3-8. Mixed Numbers and Improper Fractions

Improper Fractions and Mixed Numbers

#### 3-9. Fractions and Decimals

Ordering Percents, Fractions and Decimals

#### 3-10. Rational Numbers

Comparing and Ordering Rational Numbers

### Chapter 4. Operations With Fractions

#### 4-1. Estimating With Fractions and Mixed Numbers

Estimating Sums and Differences

#### 4-2. Adding and Subtracting Fractions

Fractions with Unlike Denominators

#### 4-3. Adding and Subtracting Mixed Numbers

Improper Fractions and Mixed Numbers

#### 4-4. Multiplying Fractions and Mixed Numbers

Multiplying Mixed Numbers

#### 4-5. Dividing Fractions and Mixed Numbers

Dividing Mixed Numbers

### Chapter 5. Ratios, Rates, and Proportions

#### 5-1. Ratios

Part:Part and Part:Whole Ratios

#### 5-4. Proportions

Percents and Proportions

Proportions and Common Multipliers

#### 5-5. Using Proportional Reasoning

Similar Figures - Activity A

#### 5-6. Using Similar Figures

Similar Figures - Activity A

Similar Polygons

### Chapter 6. Percents

#### 6-1. Understanding Percents

Percents, Fractions and Decimals

#### 6-2. Percents, Fractions, and Decimals

Percents, Fractions and Decimals

#### 6-4. Finding a Percent of a Number

Percents and Proportions

#### 6-5. Solving Percent Problems Using Proportions

Percents and Proportions

#### 6-8. Finding Percent of Change

Percent of Change

### Chapter 7. Geometry

#### 7-1. Lines and Planes

Investigating Parallel Lines and Planes

#### 7-3. Constructing Bisectors

Construct Parallel and Perpendicular Lines

Constructing Congruent Segments and Angles

#### 7-4. Triangles

Classifying Triangles

#### 7-5. Quadrilaterals and Other Polygons

Classifying Quadrilaterals - Activity A

Special Quadrilaterals

#### 7-6. Draw a Diagram and Look for a Pattern

Finding Patterns

#### 7-8. Circles

Chords and Arcs

### Chapter 8. Geometry and Measurement

#### 8-2. Areas of Parallelograms and Triangles

Area of Parallelograms - Activity A

#### 8-3. Areas of Other Figures

Perimeter, Circumference, and Area - Activity A

#### 8-4. Circumferences and Areas of Circles

Circle: Perimeter, Circumference and Area

#### 8-5. Square Roots and Irrational Numbers

Ordering and Approximating Square Roots

Square Roots

#### 8-6. The Pythagorean Theorem

Geoboard: The Pythagorean Theorem

Pythagorean Theorem - Activity A

#### 8-7. Three-Dimensional Figures

Prisms and Cylinders

Pyramids and Cones - Activity A

#### 8-8. Surface Areas of Prisms and Cylinders

Surface and Lateral Area of Prisms and Cylinders

#### 8-9. Volumes of Rectangular Prisms and Cylinders

Prisms and Cylinders

### Chapter 9. Patterns and Rules

#### 9-2. Number Sequences

Finding Patterns

Arithmetic and Geometric Series

#### 9-3. Patterns and Tables

Using Tables, Rules and Graphs

#### 9-4. Function Rules

Introduction to Functions

Linear Functions

Using Tables, Rules and Graphs

#### 9-5. Using Tables, Rules, and Graphs

Using Tables, Rules and Graphs

#### 9-7. Simple and Compound Interest

Simple and Compound Interest

#### 9-8. Write an Equation

Using Algebraic Equations

#### 9-9. Transforming Formulas

Solving Formulas for any Variable

### Chapter 10. Graphing in the Coordinate Plane

#### 10-1. Graphing Points in Four Quadrants

Points in the Coordinate Plane - Activity A

#### 10-3. Finding the Slope of a Line

Slope - Activity A

#### 10-5. Make a Table and Make a Graph

Using Tables, Rules and Graphs

#### 10-6. Translations

Rotations, Reflections and Translations

#### 10-7. Symmetry and Reflections

Rotations, Reflections and Translations

#### 10-8. Rotations

Rotations, Reflections and Translations

### Chapter 11. Displaying and Analyzing Data

#### 11-1. Reporting Frequency

Histograms

Line Plots

#### 11-3. Other Displays

Constructing Box-and-Whisker Plots

#### 11-6. Estimating Population Size

Estimating Population Size

#### 11-8. Exploring Scatter Plots

Scatter Plots - Activity A

### Chapter 12. Using Probability

#### 12-1. Probability

Probability Simulations

Geometric Probability - Activity A

#### 12-2. Experimental Probability

Theoretical and Experimental Probability

#### 12-5. Compound Events

Compound Independent Events

#### 12-6. Permutations

Permutations

#### 12-7. Combinations

Permutations and Combinations