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

#### 1.3. Prime Factors

Finding Factors with Area Models

#### 1.5. Order of Operation

Order of Operations

#### 1.6. Variables and Expressions

Using Algebraic Expressions

#### 1.7. Solving Equations

Modeling One-Step Equations - Activity A

#### 1.8. Area of Rectangles

Rectangle: Perimeter, Circumference and Area

### 2. Statistics and Graphs

#### 2.2. Bar Graphs and Line Graphs

Histograms

#### 2.5. Stem-and-Leaf Plots

Stem-and-Leaf Plots

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

Mean, Median and Mode

Box-and-Whisker Plots

### 3. Adding and Subtracting Decimals

#### 3.2. Comparing and Ordering Decimals

Comparing and Ordering Decimals

#### 3.4. Estimating Sums and Differences

Estimating Sums and Differences

#### 3.5. Adding and Subtracting Decimals

Sums and Differences with Decimals

### 4. Multiplying and Dividing Decimals

#### 4.2. Multiplying Decimals

Multiplying with Decimals

#### 4.5. Perimeter

Rectangle: Perimeter, Circumference and Area

### 5. Fractions and Decimals

#### 5.3. Mixed Numbers and Improper Fractions

Improper Fractions and Mixed Numbers

#### 5.5 Comparing and Ordering Fractions

Comparing and Ordering Fractions

#### 5.6. Writing Decimals as Fractions

Percents, Fractions and Decimals

#### 5.7. 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

#### 6.7. Adding and Subtracting Measures of Time

Elapsed Time

### 7. Multiplying and Dividing Fractions

#### 7.2. Multiplying Fractions

Multiplying Fractions

#### 7.3. Multiplying Mixed Numbers

Multiplying Mixed Numbers

#### 7.4. Dividing Fractions

Dividing Fractions

#### 7.5. Dividing Mixed Numbers

Dividing Mixed Numbers

#### 7.6. Sequences

Arithmetic and Geometric Sequences

### 8. Integers

#### 8.2. Adding Integers

Adding Real Numbers

#### 8.3. Subtracting Integers

Adding and Subtracting Integers

#### 8.6. The Coordinate Plane

Points in the Coordinate Plane - Activity A

### 9. Solving Equations

#### 9.3. Solving Subtraction Equations

Modeling One-Step Equations - Activity A

#### 9.4. Solving Multiplication Equations

Modeling and Solving Two-Step Equations

#### 9.5. Solving Two-Step Equations

Modeling and Solving Two-Step Equations

#### 9.6. Functions

Introduction to Functions

#### 9.7. Graphing Functions

Using Tables, Rules and Graphs

### 10. Ratio, Proportion, and Percent

#### 10.2. Solving Proportions

Beam to Moon (Ratios and Proportions)

Proportions and Common Multipliers

Estimating Population Size

#### 10.5. Percents and Fractions

Percents, Fractions and Decimals

#### 10.6. Percents and Decimals

Percents, Fractions and Decimals

#### 10.7. Percent of a Number

Percents and Proportions

### 11. Probability

#### 11.1. Theoretical Probability

Theoretical and Experimental Probability

#### 11.2. Outcomes

Probability Simulations

#### 11.3. Making Predictions

Estimating Population Size

#### 11.4. Probability and Area

Geometric Probability - Activity A

#### 11.5. Probability of Independent Events

Compound Independent Events