1. Introduction to Algebra

1.6. Writing Expressions

Using Algebraic Expressions

1.7. Solving Equations: An Introduction

Modeling One-Step Equations - Activity A

2. Integers and Rational Numbers

2.1. Integers and the Number Line

Comparing and Ordering Integers

2.2. Rational Numbers

Comparing and Ordering Rational Numbers

Comparing and Ordering Fractions

2.3. Addition of Rational Numbers

Adding Real Numbers

2.4. Subtraction of Rational Numbers

Adding and Subtracting Integers

2.6. Division of Rational Numbers

Dividing Fractions

2.9. Writing Equations

Using Algebraic Equations

3. Equations

3.1. The Addition Property of Equality

Modeling One-Step Equations - Activity B

Solving Equations with Decimals

3.3. Using the Properties Together

Modeling and Solving Two-Step Equations

Solving Two-Step Equations

3.4. Expressions and Equations

Using Algebraic Equations

Using Algebraic Expressions

3.7. Formulas

Solving Formulas for any Variable

3.9. Proportions

Proportions and Common Multipliers

Estimating Population Size

Beam to Moon (Ratios and Proportions)

3.10. Using Percent

Percents and Proportions

Percent of Change

4. Inequalities

4.1. Inequalities and Their Graphs

Compound Inequalities

4.2. The Addition Property of Inequalities

Solving Linear Inequalities using Addition and Subtraction

4.3. The Multiplication Property of Inequalities

Solving Linear Inequalities using Multiplication and Division

5. Exponents and Polynomials

5.1. Exponents

Multiplying Exponential Expressions

Dividing Exponential Expressions

5.2. More with Exponents

Exponents and Power Rules

5.3. Multiplying and Dividing Monomials

Multiplying Exponential Expressions

Dividing Exponential Expressions

5.5. Polynomials

Addition of Polynomials - Activity B

5.7. Addition of Polynomials

Addition of Polynomials - Activity B

6. Polynomials and Factoring

6.2. Difference of Two Squares

Factoring Special Products

6.3. Trinomial Squares

Factoring Special Products

6.4. Factoring x²+ bx+c

Modeling the Factorization of x²+bx+c

6.5. Factoring ax²+ bx+c

Modeling the Factorization of ax²+bx+c

7. Graphs and Linear Equations

7.1. Graphing Ordered Pairs

Points in the Coordinate Plane - Activity B

7.2. Graphing Equations

Using Tables, Rules and Graphs

Introduction to Functions

Linear Functions

7.3. Linear Equations and Their Graphs

Linear Functions

7.4. Slope

Slope - Activity A

7.5. Equations and Slope

Slope-Intercept Form of a Line - Activity A

7.6. Finding the Equation of a Line

Slope-Intercept Form of a Line - Activity B

Point-Slope Form of a Line - Activity A

7.7. Fitting Equations to Data

Lines of Best Fit Using Least Squares - Activity A

7.8. Parallel and Perpendicular Lines

Construct Parallel and Perpendicular Lines

8. Systems of Equations

8.1. Solving Systems of Equations by Graphing

Solving Linear Systems by Graphing

8.3. The Addition Method

Systems of Linear Equations - Activity A

8.4. Using Systems of Equations

Modeling Linear Systems - Activity B

8.5. Motion Problems

Distance-Time and Speed-Time Graphs

9. Inequalities and Absolute Values

9.2. Compound Sentences

Compound Inequalities

9.4. Inequalities and Absolute Value

Inequalities Involving Absolute Values

9.5. Inequalities in Two Variables

Linear Inequalities in Two Variables - Activity A

9.6. Graphing Systems of Linear Inequalities

Systems of Linear Inequalities (Standard form)

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

10. Rational Expressions and Equations

10.9. Dividing Polynomials

Dividing Polynomials Using Synthetic Division

11. Radical Expressions and Equations

11.1. Real Numbers

Square Roots

Ordering and Approximating Square Roots

11.3. Simplifying Radical Expressions

Simplifying Radicals - Activity B

Operations with Radical Expressions

11.4. Multiplying Radical Expressions

Operations with Radical Expressions

11.5. Dividing and Simplifying

Operations with Radical Expressions

11.6. Addition and Subtraction

Operations with Radical Expressions

11.7. The Pythagorean Theorem

Pythagorean Theorem - Activity B

11.8. Using the Pythagorean Theorem

Pythagorean Theorem - Activity B

12. Relations and Functions

12.1. Relations and Functions

Introduction to Functions

12.2. Functions and Graphs

Introduction to Functions

Using Tables, Rules and Graphs

12.3. Linear Functions

Linear Functions

12.4. Quadratic Functions

Quadratics in Polynomial Form - Activity A

Quadratic Functions

Quadratics in Vertex Form - Activity A

12.5. Direct Variation

Direct Variation

12.6. Inverse Variation

Direct and Inverse Variation

13. Quadratic Equations

13.1. Introduction to Quadratic Equations

Roots of a Quadratic

Quadratics in Factored Form

13.2. More Solving Quadratic Equations

Maximize Area

Minimize Perimeter

13.4. The Quadratic Formula

Roots of a Quadratic