## Impact Mathematics: Course 2

• Publisher: Glencoe/McGraw-Hill 2001
This correlation lists the recommended Gizmos for this textbook. Click any Gizmo title below for more information.

### Chapter 1. Understanding Expressions

#### 1.1. Expressions

Finding Patterns

Arithmetic and Geometric Series

#### 1.2. Expressions and Formulas

Using Algebraic Expressions

### Chapter 2. Geometry in Three Dimensions

Finding Patterns

#### 2.2. Visualizing and Measuring Block Structures

3D and Orthographic Views - Activity A

#### 2.3. Surface Area and Volume

Prisms and Cylinders - Activity A

#### 2.4. Nets and Solids

Surface and Lateral Area of Prisms and Cylinders

### Chapter 3. Exploring Exponents

#### 3.1. Stretching and Shrinking Machines

Multiplying Exponential Expressions

#### 3.2. Shrinking and Super Machines

Exponents and Power Rules

#### 3.3. Growing Exponentially

Exponential Growth and Decay - Activity A

### Chapter 4. Working with Signed Numbers

#### 4.3. Plotting Points in Four Quadrants

Points in the Coordinate Plane - Activity A

#### 4.4. Finding Distances

Geoboard: The Pythagorean Theorem

Pythagorean Theorem - Activity A

Distance Formula - Activity A

### Chapter 5. Looking at Linear Relationships

#### 5.2. Speed and the Slope Connection

Slope - Activity A

Distance-Time Graphs

#### 5.3. Recognizing Linear Relationships

Using Tables, Rules and Graphs

Finding Patterns

#### 5.4. Tricks of the Trade

Slope-Intercept Form of a Line - Activity A

Linear Functions

### Chapter 6. Solving Equations

#### 6.2. A Model for Solving Equations

Modeling and Solving Two-Step Equations

Modeling One-Step Equations - Activity A

#### 6.5. Using Expressions

Using Algebraic Expressions

### Chapter 7. Similarity

#### 7.1. Are They the Same?

Similar Figures - Activity A

#### 7.2. Polygon Similarity and Congruence

Similar Polygons

Proving Triangles Congruent

#### 7.3. Area and Perimeter of Similar Figures

Perimeters and Areas of Similar Figures

#### 7.4. Volume and Surface Area

3D and Orthographic Views - Activity A

Surface and Lateral Area of Prisms and Cylinders

### Chapter 8. Ratio and Proportion

#### 8.1. Comparing with Ratios and Rates

Part:Part and Part:Whole Ratios

#### 8.2. Using Proportions

Beam to Moon (Ratios and Proportions)

#### 8.3. Percentages and Proportions

Percents and Proportions

Percent of Change

#### 8.4. Interpreting and Applying Proportions

Estimating Population Size

### Chapter 9. Interpreting Graphs

#### 9.1. Graphing Change over Time

Distance-Time Graphs

Distance-Time and Speed-Time Graphs

#### 9.2. Graphs and Equations

Quadratics in Polynomial Form - Activity A

#### 9.3. Repeating Relationships

Simple and Compound Interest

### Chapter 10. Data and Probability

#### 10.1. Dependence

Compound Independent and Dependent Events

#### 10.2. Applying Probability

Probability Simulations

#### 10.3. Sampling and Making Predictions

Estimating Population Size

Compound Independent and Dependent Events

#### 10.4. Statistical Tools and Graphs

Constructing Box-and-Whisker Plots

Content correlation last revised: 4/22/2009