### 1: Expressions, Equations, and Functions

#### 1.2: Apply Order of Operations

Order of Operations

#### 1.3: Write Expressions

Using Algebraic Expressions

#### 1.4: Write Equations and Inequalities

Using Algebraic Equations

#### 1.6: Represent Functions as Rules and Tables

Function Machines 1 (Functions and Tables)

Introduction to Functions

Points, Lines, and Equations

#### 1.7: Represent Functions as Graphs

Function Machines 2 (Functions, Tables, and Graphs)

Introduction to Functions

### 2: Properties of Real Numbers

#### 2.2: Add Real Numbers

Adding Real Numbers

#### 2.7: Find Square Roots and Compare Real Numbers

Ordering and Approximating Square Roots

Square Roots

### 3: Solving Linear Equations

#### 3.1: Solve One-Step Equations

Modeling One-Step Equations - Activity B

#### 3.2: Solve Two-Step Equations

Modeling and Solving Two-Step Equations

Solving Two-Step Equations

#### 3.5: Write Ratios and Proportions

Beam to Moon (Ratios and Proportions)

Proportions and Common Multipliers

#### 3.7: Solve Percent Problems

Percent of Change

Percents and Proportions

#### 3.8: Rewrite Equations and Formulas

Solving Formulas for any Variable

### 4: Graphing Linear Equations and Functions

#### 4.1: Plot Points in a Coordinate Plane

Points in the Coordinate Plane - Activity A

#### 4.2: Graph Linear Equations

Linear Functions

#### 4.5: Graph Using Slope-Intercept Form

Slope-Intercept Form of a Line - Activity A

#### 4.6: Model Direct Variation

Direct Variation

#### 4.7: Graph Linear Functions

Linear Functions

### 5: Writing Linear Equations

#### 5.1: Write Linear Equations in Slope-Intercept Form

Slope-Intercept Form of a Line - Activity A

#### 5.3: Write Linear Equations in Point-Slope Form

Point-Slope Form of a Line - Activity A

#### 5.4: Write Linear Equations in Standard Form

Standard Form of a Line

#### 5.6: Fit a Line to Data

Correlation

#### 5.7: Predict with Linear Models

Arithmetic and Geometric Sequences

Determining a Spring Constant

### 6: Solving and Graphing Linear Inequalities

#### 6.1: Solve Inequalities Using Addition and Subtraction

Solving Linear Inequalities using Addition and Subtraction

#### 6.2: Solve Inequalities Using Multiplication and Division

Solving Inequalities Using Multiplication and Division

#### 6.4: Solve Compound Inequalities

Compound Inequalities

#### 6.6: Solve Absolute Value Inequalities

Inequalities Involving Absolute Values

#### 6.7: Graph Linear Inequalities in Two Variables

Linear Inequalities in Two Variables - Activity A

### 7: Systems of Equations and Inequalities

#### 7.1: Solve Linear Systems by Graphing

Solving Linear Systems by Graphing

#### 7.3: Solve Linear Systems by Adding or Subtracting

Systems of Linear Equations - Activity A

#### 7.5: Solve Special Types of Linear Systems

Special Types of Solutions to Linear Systems

#### 7.6: Solve Systems of Linear Inequalities

Systems of Linear Inequalities (Slope-intercept form) - Activity A

### 8: Exponents and Exponential Functions

#### 8.1: Apply Exponent Properties Involving Products

Exponents and Power Rules

Multiplying Exponential Expressions

#### 8.2: Apply Exponent Properties Involving Quotients

Dividing Exponential Expressions

#### 8.5: Write and Graph Exponential Growth Functions

Exponential Growth and Decay - Activity A

Simple and Compound Interest

#### 8.6: Write and Graph Exponential Decay Functions

Dye Elimination

Exponential Growth and Decay - Activity A

Half-life

### 9: Polynomials and Factoring

#### 9.1: Add and Subtract Polynomials

Addition and Subtraction of Polynomials

Addition of Polynomials - Activity A

#### 9.4: Solve Polynomial Equations in Factored Form

Polynomials and Linear Factors

Quadratics in Polynomial Form - Activity A

#### 9.5: Factor x^2 + bx + c

Modeling the Factorization of *x*^{2}+*bx*+*c*

#### 9.6: Factor ax^2 + bx + c

Modeling the Factorization of *ax*^{2}+*bx*+*c*

#### 9.7: Factor Special Products

Factoring Special Products

### 10: Quadratic Equations and Functions

#### 10.1: Graph y=ax^2 + c

Quadratic Functions

Quadratics in Vertex Form - Activity A

#### 10.2: Graph y=ax^2 + bx + c

Quadratic Functions

Quadratics in Polynomial Form - Activity A

#### 10.3: Solve Quadratic Equations by Graphing

Roots of a Quadratic

#### 10.6: Solve Quadratic Equations by the Quadratic Formula

Roots of a Quadratic

### 11: Radicals and Geometry Connections

#### 11.1: Graph Square Root Functions

Functions Involving Square Roots

#### 11.2: Simplify Radical Expressions

Simplifying Radicals - Activity A

#### 11.4: Apply the Pythagorean Theorem and Its Converse

Pythagorean Theorem - Activity B

Special Types of Solutions to Linear Systems

#### 11.5: Apply the Distance and Midpoint Formulas

Distance Formula - Activity A

### 12: Rational Equations and Functions

#### 12.1: Model Inverse Variation

Direct and Inverse Variation

#### 12.2: Graph Rational Functions

General Form of a Rational Function

Rational Functions

#### 12.3: Divide Polynomials

Dividing Polynomials Using Synthetic Division