About UsContact UsOrder Information Site MapRep LocatorCareers

Try It Out

TABLE OF CONTENTS

Click on a chapter for Try It Out links.

Chapter 1: Number Relationships

• Lesson 1.1: Representing Square Numbers
• Lesson 1.2: Recognizing Perfect Squares
• Lesson 1.3: Square Roots of Perfect Squares
• Lesson 1.4: Estimating Square Roots
• Lesson 1.5: Exploring Problems Involving Squares and Square Roots
• Lesson 1.6: The Pythagorean Theorem
• Lesson 1.7: Solve Problems Using Diagrams

Chapter 2: Fraction Operations

• Lesson 2.1: Multiplying a Whole Number by a Fraction
• Lesson 2.2: Exploring Calculating a Fraction of a Fraction
• Lesson 2.3: Multiplying Fractions
• Lesson 2.4: Exploring Estimating Fraction Products
• Lesson 2.5: Multiplying Fractions Greater Than 1
• Lesson 2.6: Dividing Fractions by Whole Numbers
• Lesson 2.7: Estimating Fraction Quotients
• Lesson 2.8: Dividing Fractions by Measuring
• Lesson 2.9: Dividing Fractions Using a Related Multiplication
• Lesson 2.10: Order of Operations
• Lesson 2.11: Communicate About Multiplication and Division

Chapter 3: Ratios and Rates

• Lesson 3.1: Using Two-Term Ratios
• Lesson 3.2: Using Ratio Tables
• Lesson 3.3: Exploring Ratios with Three Terms
• Lesson 3.4: Using Rates
• Lesson 3.5: Communicate About Ratios and Rates
• Lesson 3.6: Using Equivalent Ratios to Solve Problems

Chapter 4: Percents

• Lesson 4.1: Percents Greater than 100%
• Lesson 4.2: Fractional Percents
• Lesson 4.3: Relating Percents to Decimals and Fractions
• Lesson 4.4: Solving Problems Using a Proportion
• Lesson 4.5: Solving Percent Problems Using Decimals
• Lesson 4.6: Solve Problems by Changing Your Point of View
• Lesson 4.7: Solving Percent Problems Using Fractions
• Lesson 4.8: Combining Percents
• Lesson 4.9: Percent Change

Chapter 5: Measurement

• Lesson 5.1: Exploring Nets
• Lesson 5.2: Drawing the Nets of Prisms and Cylinders
• Lesson 5.3: Determining the Surface Area of Prisms
• Lesson 5.4: Determining the Surface Area of Cylinders
• Lesson 5.5: Determining the Volume of Prisms
• Lesson 5.6: Determining the Volume of Cylinders
• Lesson 5.7: Solve Problems Using Models

Chapter 6: Integers

• Lesson 6.1: Integer Multiplication
• Lesson 6.2: Using Number Lines to Model Integer Multiplication
• Lesson 6.3: Exploring Uses of Integer Division
• Lesson 6.4: Integer Division
• Lesson 6.5: Order of Operations
• Lesson 6.6: Communicate about Problem Solutions

Chapter 7: Tessellations

• Lesson 7.1: Exploring Tiling
• Lesson 7.2: Tessellating with Regular Polygons
• Lesson 7.3: Tessellating with Quadrilaterals
• Lesson 7.4: Tessellating with Triangles
• Lesson 7.5: Tessellating by Combining Shapes
• Lesson 7.6: Tessellating Designs
• Lesson 7.7: Exploring Tessellations in the Environment
• Lesson 7.8: Communicate About Tessellations

Chapter 8: Data Analysis

• Lesson 8.1: Choosing a Graph to Display Data
• Lesson 8.2: Changing the Format of a Graph
• Lesson 8.3: Communicate about Choosing a Graph
• Lesson 8.4: Changing the Scale of a Graph
• Lesson 8.5: Recognizing Misleading Graphs

Chapter 9: Linear Relations and Linear Equations

• Lesson 9.1: Making a Table of Values
• Lesson 9.2: Graphing Linear Relations
• Lesson 9.3: Exploring Possible Values
• Lesson 9.4: Drawing Diagrams to Represent Equations
• Lesson 9.5: Solving Equations with Counter Models
• Lesson 9.6: Solving Equations Symbolically
• Lesson 9.7: Correcting Errors in Solutions
• Lesson 9.8: Solve Problems Using Logical Reasoning

Chapter 10: Probability

• Lesson 10.1: Exploring Independent Events
• Lesson 10.2: Probability of Independent Events
• Lesson 10.3: Using a Formula to Calculate Probability
• Lesson 10.4: Communicate about Probability

Chapter 11: 3-D Geometry

• Lesson 11.1: Drawing Views of Cube Structures
• Lesson 11.2: Building Cube Structures from Views
• Lesson 11.3: Creating Isometric Drawings
• Lesson 11.4: Creating Cube Structures from Isometric Drawings
• Lesson 11.5: Rotating Cube Structures
• Lesson 11.6: Communicate about Views