### 1. Problem Solving, Numbers, and Algebra

#### 1.4. Order of Operations

Order of Operations

#### 1.5. Variables and Expressions

Using Algebraic Expressions

#### 1.6. Powers and Exponents

Exponents and Power Rules

#### 1.7. Solving Equations

Modeling One-Step Equations - Activity A

Modeling One-Step Equations - Activity B

### 2. Statistics: Graphing Data

#### 2.3. Bar Graphs and Line Graphs

Histograms

#### 2.6. Stem-and-Leaf Plots

Stem-and-Leaf Plots

#### 2.7. Mean, Median, and Mode

Mean, Median and Mode

#### 2.9. Graphing Ordered Pairs

Points in the Coordinate Plane - Activity A

### 3. Adding and Subtracting Decimals

#### 3.1. Decimals Through Ten-Thousandths

Comparing and Ordering Decimals

#### 3.3. Comparing and Ordering Decimals

Comparing and Ordering Decimals

#### 3.5. Estimating Sums and Differences

Estimating Sums and Differences

#### 3.6. Adding and Subtracting Decimals

Sums and Differences with Decimals

### 4. Multiplying and Dividing Decimals

#### 4.3. Multiplying Decimals

Multiplying with Decimals

#### 4.4. Perimeter and Area

Rectangle: Perimeter, Circumference and Area

### 5. Using Number Patterns, Fractions, and Ratios

#### 5.2. Prime Factorization

Finding Factors with Area Models

#### 5.5. Mixed Numbers and Improper Fractions

Improper Fractions and Mixed Numbers

#### 5.8. Comparing and Ordering Fractions

Comparing and Ordering Fractions

#### 5.9. Writing Decimals as Fractions

Percents, Fractions and Decimals

#### 5.10. Writing Fractions as Decimals

Percents, Fractions and Decimals

### 6. Adding and Subtracting Fractions

#### 6.2. Estimating Sums and Differences

Estimating Sums and Differences

#### 6.4. Adding and Subtracting Fractions with Unlike Denominators

Fractions with Unlike Denominators

### 7. Multiplying and Dividing Fractions

#### 7.2. Multiplying Fractions

Multiplying Fractions

#### 7.3. Multiplying Mixed Numbers

Multiplying Mixed Numbers

#### 7.4. Circles and Circumferences

Circle: Perimeter, Circumference and Area

#### 7.5. Dividing Fractions

Dividing Fractions

#### 7.6. Dividing Mixed Numbers

Dividing Mixed Numbers

#### 7.8. Sequences

Arithmetic and Geometric Sequences

### 8. Exploring Ratio, Proportion, and Percent

#### 8.2. Solving Proportions

Beam to Moon (Ratios and Proportions)

Proportions and Common Multipliers

#### 8.4. Percents and Fractions

Percents, Fractions and Decimals

#### 8.5. Percents and Decimals

Percents, Fractions and Decimals

#### 8.7. Percent of a Number

Percents and Proportions

### 9. Geometry: Investigating Patterns

#### 9.2. Using Angle Measures

Investigating Angle Theorems - Activity A

#### 9.4. Two-Dimensional Figures

Classifying Quadrilaterals - Activity A

### 10. Geometry: Understanding Area and Volume

#### 10.1. Area of Parallelograms

Area of Parallelograms - Activity A

#### 10.2. Area of Triangles

Area of Parallelograms - Activity A

#### 10.3. Area of Circles

Circle: Perimeter, Circumference and Area

#### 10.5. Volume of Rectangular Prisms

Prisms and Cylinders - Activity A

#### 10.6. Surface Area of Rectangular Prisms

Surface and Lateral Area of Prisms and Cylinders

### 11. Algebra: Investigating Integers

#### 11.2. Comparing and Ordering Integers

Comparing and Ordering Integers

#### 11.3. Adding Integers

Adding and Subtracting Integers

#### 11.4. Subtracting Integers

Adding and Subtracting Integers

#### 11.7. The Coordinate System

Points in the Coordinate Plane - Activity A

#### 11.8. Graphing Transformations

Rotations, Reflections and Translations

### 12. Exploring Equations

#### 12.1. Solving Addition Equations

Modeling One-Step Equations - Activity B

#### 12.2. Solving Subtraction Equations

Modeling One-Step Equations - Activity B

#### 12.3. Solving Multiplication and Division Equations

Modeling and Solving Two-Step Equations

Solving Two-Step Equations

#### 12.4. Solving Two-Step Equations

Modeling and Solving Two-Step Equations

Solving Two-Step Equations

#### 12.5. Functions

Using Tables, Rules and Graphs

Introduction to Functions

#### 12.6. Graphing Functions

Linear Functions

### 13. Using Probability

#### 13.1. Theoretical Probability

Theoretical and Experimental Probability

#### 13.2. Making Predictions Using Samples

Estimating Population Size

#### 13.3. Probability and Area

Geometric Probability - Activity A

#### 13.4. Finding Outcomes

Probability Simulations

#### 13.5. Probability of Independent Events

Compound Independent Events