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| Chapter 1: Multiply and Divide Decimals |
| 1 – Multiply Decimals |
| A: Estimate Products |
| B: Explore – Multiply Decimals by Whole Numbers |
| C: Multiply Decimals by Whole Numbers |
| D: Explore – Multiply Decimals by Decimals |
| E: Multiply Decimals by Decimals |
| 2 – Divide Decimals |
| A: Estimate Quotients |
| B: Explore – Divide Decimals by Whole Numbers |
| C: Divide Decimals by Whole Numbers |
| D: Explore – Divide by Decimals |
| E: Divide Decimals by Decimals |
| 3 – Powers of 10 |
| A: Exponents |
| B: Multiply by Powers of 10 |
| C: Divide by Powers of 10 |
| D: Problem-Solving Investigation: Reasonable Answers |
| Chapter 2: Multiply and Divide Fractions |
| 1 – Multiply Fractions and Whole Numbers |
| A: Explore – Part of a Number |
| B: Estimate Products of Fractions |
| C: Explore – Multiply Fractions and Whole Numbers |
| D: Multiply Fractions and Whole Numbers |
| E: Problem-Solving Investigation: Draw a Diagram |
| 2 – Multiply Fractions |
| A: Explore – Multiply Fractions |
| B: Multiply Fractions |
| C: Explore – Multiply Whole Numbers by Mixed Numbers |
| D: Multiply Mixed Numbers |
| 3 – Divide Fractions |
| A: Divide by Fractions |
| B: Divide Whole Numbers by Fractions |
| C: Explore – Divide Fractions |
| D: Divide Fractions |
| E: Divide Mixed Numbers |
| Chapter 3: Ratios and Rates |
| 1 – Ratios and Rates |
| A: Explore – Ratios |
| B: Ratios |
| C: Explore – Unit Rates |
| D: Rates |
| A: Ratio Tables |
| B: Extend – Graphing Technology: Ratio Tables |
| C: Problem-Solving Investigation: Look for a Pattern |
| 3 – Solve Ratio and Rate Problems |
| A: Equivalent Ratios |
| B: Explore – Ratio and Rate Problems |
| C: Ratio and Rate Problems |
| Chapter 4: Fractions, Decimals, and Percents |
| 1 – Fractions and Decimals |
| A: Decimals as Fractions |
| B: Fractions as Decimals |
| 2 – Percents |
| A: Explore – Model Percents |
| B: Percents as Fractions |
| C: Fractions as Percents |
| D: Percents and Decimals |
| E: Percents Greater than 100% and Percents Less than 1% |
| 3 – Compare and Order Fractions, Decimals, and Percents |
| A: Explore – Compare Fractions |
| B: Compare and Order Fractions |
| C: Explore – Fractions, Decimals, and Percents on the Number Line |
| D: Compare and Order Fractions, Decimals, and Percents |
| 4 – Apply Percents |
| A: Explore – Find Fractional Parts |
| B: Estimate with Percents |
| C: Explore – Find Percent of a Number |
| D: Percent of a Number |
| E: Problem-Solving Investigation: Solve a Simpler Problem |
| Chapter 5: Algebraic Expressions |
| 1 – Write and Evaluate Expressions |
| A: Numerical Expressions |
| B: Algebra: Variables and Expressions |
| C: Explore – Write Expressions |
| D: Algebra: Write Expressions |
| E: Problem-Solving Investigation: Act It Out |
| 2 – Properties |
| A: Algebra: Properties |
| B: Explore – The Distributive Property |
| C: The Distributive Property |
| Chapter 6: Equations |
| 1 – Addition and Subtraction Equations |
| A: Equations |
| B: Problem-Solving Investigation: Work Backward |
| C: Explore – Addition Equations |
| D: Solve and Write Addition Equations |
| E: Explore – Subtraction Equations |
| F: Solve and Write Subtraction Equations |
| 2 – Multiplication and Division Equations |
| A: Explore – Multiplication Equations |
| B: Solve and Write Multiplication Equations |
| C: Explore – Division Equations |
| D: Solve and Write Division Equations |
| 3 – Two-Step Equations |
| A: Explore – Two-Step Equations |
| B: Solve and Write Two-Step Equations |
| Chapter 7: Functions, Inequalities, and Integers |
| 1 – Relations and Functions |
| A: Graph Relations |
| B: Explore – Graphing Technology: Function Machines |
| C: Function Tables |
| D: Function Rules |
| E: Functions and Equations |
| F: Multiple Representations of Functions |
| 2 – Inequalities |
| A: Explore – Solve Inequalities Using Models |
| B: Inequalities |
| C: Problem-Solving Investigation: Guess, Check, and Revise |
| D: Write and Graph Inequalities |
| E: Explore – Solve Inequalities |
| F: Solve One-Step Inequalities |
| G: Two-Step Inequalities |
| 3 – Integers and the Coordinate Plane |
| A: Explore – Absolute Value |
| B: Integers and Absolute Value |
| C: The Coordinate Plane |
| Chapter 8: Properties of Triangles and Quadrilaterals |
| 1 – Lines and Angles |
| A: Points, Lines, and Planes |
| B: Measure Angles |
| C: Angles Relationships |
| 2 – Triangles |
| A: Explore – Angles in Triangles |
| B: Triangles |
| C: Problem-Solving Investigation: Draw a Diagram |
| 3 – Polygons |
| A: Explore – Angles in Quadrilaterals |
| B: Properties of Quadrilaterals |
| C: Properties of Polygons |
| D: Similar and Congruent Figures |
| 4 – Transformations |
| A: Explore – Slides, Flips, and Turns |
| B: Translations |
| C: Reflections |
| D: Rotations |
| E: Extend – Dilations |
| Chapter 9: Perimeter, Area, and Volume |
| 1 – Area |
| A: Area of Parallelograms |
| B: Explore – Area of Triangles |
| C: Area of Triangles |
| D: Area of Trapezoids |
| 2 – Circles |
| A: Explore – Circumference |
| B: Circumference |
| C: Explore – Area of Circles |
| D: Area of Circles |
| 3 – Composite Figures |
| A: Perimeter of Composite Figures |
| B: Explore – Area of Irregular Figures |
| C: Area of Composite Figures |
| D: Problem-Solving Investigation: Make a Model |
| 4 – Volume and Surface Area of Rectangular Prisms |
| A: Explore – Volume of Rectangular Prisms |
| B: Volume of Rectangular Prisms |
| C: Explore – Surface Area of Rectangular Prisms |
| D: Surface Area of Rectangular Prisms |
| Chapter 10: Volume and Surface Area |
| 1 – Volume of Prisms and Pyramids |
| A: Explore – Volume of Prisms |
| B: Volume of Triangular Prisms |
| C: Explore – Volume of Pyramids |
| D: Volume of Pyramids |
| 2 – Volume of Cones and Cylinders |
| A: Explore – Volume of Cylinders |
| B: Volume of Cylinders |
| C: Explore – Volume of Cones |
| D: Volume of Cones |
| 3 – Surface Area of Cylinders |
| A: Problem-Solving Investigation: Draw a Diagram |
| B: Explore – Surface Area of Cylinders |
| C: Surface Area of Cylinders |
| 4 – Three-Dimensional Composite Figures |
| A: Explore – Composite Figures |
| B: Volume and Surface Area of Composite Figures |
| Chapter 11: Analyze Data and Graphs |
| 1 – Measures of Central Tendency |
| A: Explore – Find the Mean |
| B: Mean |
| C: Extend – Spreadsheets and Mean |
| D: Median, Mode, and Range |
| E: Extend – Box-and-Whisker Plots |
| F: Appropriate Measures |
| 2 – Data Displays |
| A: Frequency Tables |
| B: Extend – Stem-and-Leaf Plots |
| C: Histograms |
| 3 – Circle Graphs |
| A: Explore – Circle Graphs |
| B: Circle Graphs |
| 4 – Use Statistics |
| A: Select an Appropriate Display |
| B: Extend – Collect Data to Solve a Problem |
| C: Misleading Graphs and Statistics |
| D: Problem-Solving Investigation: Use Logical Reasoning |
| Chapter 12: Probability |
| 1 – Probability |
| A: Probability of Simple Events |
| B: Extend – Experimental and Theoretical Probability |
| C: Sample Spaces |
| D: Extend – Fair and Unfair |
| E: The Fundamental Counting Principle |
| 2 – Independent and Dependent Events |
| A: Explore – Probability of Independent Events |
| B: Probability of Independent Events |
| C: Explore – Probability of Dependent Events |
| D: Probability of Dependent Events |
| 3 – Collect Data |
| A: Make Predictions |
| B: Extend – Unbiased and Biased Samples |
| C: Problem-Solving Investigation: Act It Out |