## Algebra 1

• Author(s): Smith et. al.     Publisher: Pearson/Prentice Hall 2006
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### 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

#### 2.6. 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

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

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

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

#### 11.7. 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

Quadratics in Polynomial Form - Activity A

Quadratics in Vertex Form - Activity A

Direct Variation

#### 12.6. Inverse Variation

Direct and Inverse Variation