| Textbook Topic | Internet Resources |
| 1-1 Reporting Frequency | NCTM: K-12 Statistics Links |
| 1-2 Technology: Using a Computer to Graph Data | |
| 1-3 Making Data Displays | Interactive Statistical Tools on the Web |
| 1-4 Mean, Median, and Mode | Mean, Median & Mode Activity |
| 1-5 Exploring Scatter Plots | Scatter Plots |
| 1-6 Problem Solving: Logical Reasoning | Mathematics: Problem Solving and Reasoning |
| 1-7 Making Stem and Leaf Plots | Stem and Leaf Plots Online |
| 1-8 Math and Youth: Representative Samples and Surveys | |
| 1-9 Using Statistics to Persuade |
| Textbook Topic | Internet Resources |
| 2-1 Exploring Visual Patterns | Gallery of Interactive Geometry |
| 2-2 Angles | Geometry in Action |
| 2-3 Triangles | Ptolemy's Tools |
| 2-4 Problem Solving: Draw a Diagram | |
| 2-5 Congruent Triangles | Congruent Triangles |
| 2-6 Quadrilaterals | Interactive Quadrilaterals |
| 2-7 Technology: Circles | |
| 2-8 Constructing Bisectors | Constructing Bisectors |
| 2-9 Math and Architecture |
| Textbook Topic | Internet Resources |
| 3-1 Understanding Decimals | Fraction to Decimal Conversion Chart |
| 3-2 Estimation Strategies | Quarter Mile Math Game Decimals & Percentages |
| 3-3 Adding and Subtracting Decimals | Math Tutor |
| 3-4 Problem Solving: Too Much or Too Little Information | |
| 3-5 Multiplying and Dividing Decimals | Fractions and Decimals |
| 3-6 Technology: Patterns in Quotients | |
| 3-7 Using the Distributive Property | The Distributive Property |
| 3-8 Exponents | Exponent Lessons |
| 3-9 Evaluating Variable Expressions | Evaluating Variable Expressions |
| 3-10 Writing Variable Expressions | |
| 3-11 Math and Electricity: Using Decimals |
| Textbook Topic | Internet Resources |
| 4-1 Comparing and Ordering Integers | Lessons Comparing and Ordering Integers |
| 4-2 Modeling Integers | |
| 4-3 Adding Integers | Adding Integers |
| 4-4 Math and Weather: Subtracting Integers | Adding and Subtracting Integers Quiz |
| 4-5 Technology: Working With Integers | |
| 4-6 Multiplying and Dividing Integers | Multiplying Integers |
| 4-7 Problem Solving: Making a Table | |
| 4-8 Addition and Subtraction Equations | Online Algebra, Solving Equations |
| 4-9 Multiplication and Division | Equations Solving One-Step Equations |
| 4-10 Writing Equations | Constants and Equations |
| 4-11 Exploring Two-Step Equations | Felecia's Algebra Tutorial |
| Textbook Topic | Internet Resources |
| 5-1 Estimating Length and Area | Measure4Measure |
| 5-2 Area of Rectangles and Parellelograms | Dave's Math Tables |
| 5-3 Area of Triangles and Trapezoids | Dave's Math Tables |
| 5-4 Circumference and Area of Circles | Dave's Math Tables |
| 5-5 Exploring Square Roots | Squares, Cubes and Roots |
| 5-6 Exploring the Pythagorean Theorem | The Pythagorean Theorem |
| 5-7 Technology: Applying the Pythagorean Theorem | |
| 5-8 Surface Area | Mathematical Surfaces |
| 5-9 Volume | Dave's Math Tables |
| 5-10 Problem Sovling: Guess and Test | TestPrep |
| 5-11 Math and Remodeling: Perimeter, Area, and Volume | Architecture & Proportion |
| Textbook Topic | Internet Resources |
| 6-1 Number Patterns | Patterns and Functions |
| 6-2 Math and Science: Scientific Notation | Math Vantage Patterns |
| 6-3 Problem Solving: Look for a Pattern | Patterns and Functions |
| 6-4 Technology: Using Exponents | |
| 6-5 Representing Functions | Patterns and Functions |
| 6-6 Functions | Patterns and Functions |
| 6-7 Interpreting Graphs | Patterns and Functions |
| Textbook Topic | Internet Resources |
| 7-1 Math and Crafts: The Meaning of Fractions | |
| 7-2 Equivalent Fractions | Math Tutor |
| 7-3 Simplifying Fractions | WebMath: Fractions |
| 7-4 Prime Fractions | FunBrain.com |
| 7-5 Problem Solving: Solve a Simpler Problem | |
| 7-6 Mixed Numbers and Improper Fractions | How to Reduce Improper Fractions to Mixed Numbers |
| 7-7 Technology: Exploring Fraction Patterns |
| Textbook Topic | Internet Resources |
| 8-1 Comparing and Ordering Fractions | Math Tutor |
| 8-2 Technology: Fractions and Decimals | |
| 8-3 Estimating with Fractions | Math Tutor |
| 8-4 Addition and Subtration of Fractions | Math Tutor |
| 8-5 Addition and Subtraction Equations | Math Tutor |
| 8-6 Multiplication of Fractions | Math Tutor |
| 8-7 Division of Fractions | Math Tutor |
| 8-8 Problem Solving: Work Backward | |
| 8-9 Customary Measurement | |
| 8-10 Multiplication and Division Equations | |
| 8-11 Math and Money: Using Fractions and Decimals |
| Textbook Topic | Internet Resources |
| 9-1 Exploring Ratios | Rhythms and Ratios |
| 9-2 Rates and More Rates | Mighty M&M Math |
| 9-3 Proportions | Solving Proportions |
| 9-4 Exploring Similarity | |
| 9-5 Exploring Maps and Scale Drawings | |
| 9-6 Modeling Percents | Mighty M&M Math |
| 9-7 Fractions, Decimals, and Percents | Converting Percentages to Fractions |
| 9-8 Problem Solving: Use Multiple Strategies | |
| 9-9 Percents and Proportions | Native American Geometry |
| 9-10 More About Percents | Quarter Mile Math Game |
| 9-11 Technology: Percents of Change | TestPrep: Percents |
| 9-12 Math and Cars: Circle Graphs |
| Textbook Topic | Internet Resources |
| 10-1 Probabiliity and Odds | Pass the Pigs |
| 10-2 Exploring Probabilities | Probability & Statistics Links |
| 10-3 Sample Spaces | |
| 10-4 Independent and Dependent Events | Independent and Dependent Events |
| 10-5 Problem Solving: Simulate a Problem | Peter Doyle's Chance Database |
| 10-6 Technology: Experimental Probability and Simulations | Three Door Puzzle |
| 10-7 Permutations and Combinations | Permutations & Combinations |
| 10-8 Math and Wildlife Management: Estimating Population Size |
| Textbook Topic | Internet Resources |
| 11-1 Graphing Points | |
| 11-2 Graphing Linear Equations | |
| 11-3 Discovering the Effect of Slope | |
| 11-4 Math and Money: Using Linear Equations | |
| 11-5 Exploring Nonlinear Relationships | |
| 11-6 Technology: Mathematical Models | |
| 11-7 Problem Solving: Write an Equation | |
| 11-8 Translations | |
| 11-9 Reflections | |
| 11-10 Rotations |