### 1: Ratios and Proportional Reasoning

#### 1.5: Graph Proportional Relationships

Direct and Inverse Variation

Proportions and Common Multipliers

#### 1.7: Constant Rate of Change

Translating and Scaling Functions

#### 1.8: Slope

Cat and Mouse (Modeling with Linear Systems)

Elevator Operator (Line Graphs)

Point-Slope Form of a Line

Slope

Slope-Intercept Form of a Line

#### 1.9: Direct Variation

Direct and Inverse Variation

### 2: Percents

#### 2.1: Percent of a Number

Percent of Change

Percents and Proportions

Polling: Neighborhood

#### 2.3: The Percent Proportion

Beam to Moon (Ratios and Proportions)

Part-to-part and Part-to-whole Ratios

Percent of Change

Percents and Proportions

Percents, Fractions, and Decimals

#### 2.6: Sales Tax, Tips, and Markups

Percent of Change

#### 2.7: Discount

Percent of Change

#### 2.8: Financial Literacy: Simple Interest

Simple and Compound Interest

### 3: Integers

#### 3.1: Integers and Absolute Value

Absolute Value Equations and Inequalities

Absolute Value with Linear Functions

Integers, Opposites, and Absolute Values

Rational Numbers, Opposites, and Absolute Values

#### 3.2: Add Integers

Adding and Subtracting Integers

Adding on the Number Line

Addition of Polynomials

#### 3.3: Subtract Integers

Adding and Subtracting Integers

Adding on the Number Line

#### 3.4: Multiply Integers

Adding and Subtracting Integers

### 4: Rational Numbers

#### 4.2: Compare and Order Rational Numbers

Comparing and Ordering Decimals

Integers, Opposites, and Absolute Values

Rational Numbers, Opposites, and Absolute Values

#### 4.3: Add and Subtract Like Fractions

Adding Fractions (Fraction Tiles)

Estimating Sums and Differences

Fractions Greater than One (Fraction Tiles)

Fractions with Unlike Denominators

#### 4.4: Add and Subtract Unlike Fractions

Adding Fractions (Fraction Tiles)

Estimating Sums and Differences

Fractions Greater than One (Fraction Tiles)

Fractions with Unlike Denominators

#### 4.5: Add and Subtract Mixed Numbers

Fractions Greater than One (Fraction Tiles)

Improper Fractions and Mixed Numbers

#### 4.6: Multiply Fractions

Multiplying Fractions

Multiplying Mixed Numbers

#### 4.8: Divide Fractions

Dividing Fractions

Dividing Mixed Numbers