## Algebra: Concepts and Applications

• Author(s): Cummins et. al.     Publisher: Glencoe/McGraw-Hill 2005
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### 1. The Language of Algebra

#### 1.2. Order of Operations

Order of Operations

#### 1.7. Displaying and Interpreting Data

Histograms

Stem-and-Leaf Plots

### 2. Integers

#### 2.1. Graphing Integers on a Number Line

Comparing and Ordering Integers

Real Number Line - Activity B

#### 2.2. The Coordinate Plane

Points in the Coordinate Plane - Activity B

### 3. Addition and Subtraction Equations

#### 3.1. Rational Numbers

Comparing and Ordering Fractions

Comparing and Ordering Rational Numbers

#### 3.2. Adding and Subtracting Rational Numbers

Fractions with Unlike Denominators

#### 3.3. Mean, Median, Mode, and Range

Mean, Median and Mode

Describing Data Using Statistics

#### 3.5. Solving Equations by Using Models

Modeling One-Step Equations - Activity A

#### 3.6. Solving Addition and Subtraction Equations

Modeling One-Step Equations - Activity A

### 4. Multiplication and Division Equations

#### 4.1. Multiplying Rational Numbers

Multiplying Fractions

Permutations

#### 4.3. Dividing Rational Numbers

Multiplying Fractions

#### 4.4. Solving Multiplication and Division Equations

Modeling and Solving Two-Step Equations

#### 4.5. Solving Multi-Step Equations

Solving Two-Step Equations

#### 4.6. Variables on Both Sides

Solving Equations By Graphing Each Side

### 5. Proportional Reasoning and Probability

#### 5.1. Solving Proportions

Beam to Moon (Ratios and Proportions)

Estimating Population Size

#### 5.3. The Percent Proportion

Percents and Proportions

#### 5.4. The Percent Equation

Percents and Proportions

#### 5.5. Percent of Change

Percent of Change

#### 5.6. Probability and Odds

Probability Simulations

#### 5.7. Compound Events

Compound Independent Events

Compound Independent and Dependent Events

### 6. Functions and Graphs

#### 6.1. Relations

Introduction to Functions

#### 6.2. Equations as Relations

Using Tables, Rules and Graphs

Linear Functions

#### 6.4. Functions

Introduction to Functions

Direct Variation

#### 6.6. Inverse Variation

Direct and Inverse Variation

### 7. Linear Equations

#### 7.1. Slope

Slope - Activity A

#### 7.2. Writing Equations in Point-Slope Form

Point-Slope Form of a Line - Activity A

#### 7.3. Writing Equations in Slope-Intercept Form

Slope-Intercept Form of a Line - Activity A

#### 7.4. Scatter Plots

Scatter Plots - Activity A

#### 7.5. Graphing Linear Equations

Point-Slope Form of a Line - Activity A

Slope-Intercept Form of a Line - Activity A

### 8. Powers and Roots

#### 8.2. Multiplying and Dividing Powers

Dividing Exponential Expressions

Multiplying Exponential Expressions

Square Roots

#### 8.6. Estimating Square Roots

Ordering and Approximating Square Roots

#### 8.7. The Pythagorean Theorem

Pythagorean Theorem - Activity B

### 9. Polynomials

#### 9.2. Adding and Subtracting Polynomials

Addition of Polynomials - Activity B

### 10. Factoring

#### 10.2. Factoring Using the Distributive Property

Factoring Special Products

#### 10.3. Factoring Trinomials: x2+bx+c

Modeling the Factorization of x2+bx+c

#### 10.4. Factoring Trinomials ax2+bx+c

Modeling the Factorization of ax2+bx+c

### 11. Quadratic and Exponential Functions

Quadratics in Polynomial Form - Activity A

Parabolas - Activity A

Quadratics in Vertex Form - Activity A

#### 11.2. Families of Quadratic Functions

Quadratics in Vertex Form - Activity A

Quadratics in Polynomial Form - Activity A

#### 11.7. Exponential Functions

Exponential Functions - Activity A

### 12. Inequalities

#### 12.2. Solving Addition and Subtraction Inequalities

Solving Linear Inequalities using Addition and Subtraction

#### 12.3. Solving Multiplication and Division Inequalities

Solving Linear Inequalities using Multiplication and Division

#### 12.5. Solving Compound Inequalities

Compound Inequalities

#### 12.6. Solving Inequalities Involving Absolute Value

Inequalities Involving Absolute Values

#### 12.7. Graphing Inequalities in Two Variables

Linear Inequalities in Two Variables - Activity A

### 13. Systems of Equations and Inequalities

#### 13.1. Graphing Systems of Equations

Modeling Linear Systems - Activity B

#### 13.2. Solution of Systems of Equations

Solving Linear Systems by Graphing

#### 13.4. Elimination: Using Addition and Subtraction

Systems of Linear Equations - Activity B

#### 13.5. Elimination Using Multiplication

Systems of Linear Equations - Activity B

#### 13.7. Graphing Systems of Inequalities

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

Systems of Linear Inequalities (Standard form)

#### 14.1. The Real Numbers

Ordering and Approximating Square Roots

#### 14.2. The Distance Formula

Distance Formula - Activity A