Chapter 1: Introduction to Algebra and Functions


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Lesson 1: A Plan for Problem Solving

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Lesson 2: Powers and Exponents

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Lesson 3: Squares and Square Roots

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Lesson 4: Order of Operations

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Lesson 5: ProblemSolving Investigation: Guess and Check

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Lesson 6: Algebra: Variables and Expressions

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Lesson 7: Algebra: Equations

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Lesson 8: Algebra: Properties

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Lesson 9: Algebra: Arithmetic Sequences

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Lesson 10: Algebra: Equations and Functions

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Chapter 2: Integers


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Lesson 1: Integers and Absolute Value

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Lesson 2: Comparing and Ordering Integers

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Lesson 3: The Coordinate Plane

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Lesson 4: Adding Integers

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Lesson 5: Subtracting Integers

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Lesson 6: Multiplying Integers

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Lesson 7: ProblemSolving Investigation: Look for a Pattern

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Lesson 8: Dividing Integers

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Chapter 3: Algebra: Linear Equations and Functions


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Lesson 1: Writing Expressions and Equations

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Lesson 2: Solving Addition and Subtraction Equations

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Lesson 3: Solving Multiplication Equations

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Lesson 4: ProblemSolving Investigation: Work Backward

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Lesson 5: Solving TwoStep Equations

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Lesson 6: Measurement: Perimeter and Area

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Lesson 7: Functions and Graphs

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Chapter 4: Fractions, Decimals, and Percents


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Lesson 1: Prime Factorization

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Lesson 2: Greatest Common Factor

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Lesson 3: ProblemSolving Investigation: Make an Organized List

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Lesson 4: Simplifying Fractions

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Lesson 5: Fractions and Decimals

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Lesson 6: Fractions and Percents

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Lesson 7: Percents and Decimals

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Lesson 8: Least Common Multiple

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Lesson 9: Comparing and Ordering Rational Numbers

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Chapter 5: Applying Fractions


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Lesson 1: Estimating with Fractions

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Lesson 2: Adding and Subtracting Fractions

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Lesson 3: Adding and Subtracting Mixed Numbers

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Lesson 4: ProblemSolving Investigation: Eliminate Possibilities

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Lesson 5: Multiplying Fractions and Mixed Numbers

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Lesson 6: Algebra: Solving Equations

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Lesson 7: Dividing Fractions and Mixed Numbers

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Chapter 6: Ratios and Proportions


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Lesson 1: Ratios

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Lesson 2: Rates

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Lesson 3: Rate of Change and Slope

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Lesson 4: Measurement: Changing Customary Units

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Lesson 5: Measurement: Changing Metric Units

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Lesson 6: Algebra: Solving Proportions

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Lesson 7: ProblemSolving Investigation: Draw a Diagram

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Lesson 8: Scale Drawings

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Lesson 9: Fractions, Decimals, and Percents

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Chapter 7: Applying Percents


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Lesson 1: Percent of a Number

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Lesson 2: The Percent Proportion

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Lesson 3: Percents and Estimation

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Lesson 4: Algebra: The Percent Equation

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Lesson 5: ProblemSolving Investigation: Determine Reasonable Answers

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Lesson 6: Percent of Change

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Lesson 7: Sales Tax and Discount

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Lesson 8: Simple Interest

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Chapter 8: Statistics: Analyzing Data


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Lesson 1: Line Plots

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Lesson 2: Measures of Central Tendency and Range

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Lesson 3: StemandLeaf Plots

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Lesson 4: Bar Graphs and Histograms

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Lesson 5: ProblemSolving Investigation: Use a Graph

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Lesson 6: Using Graphs to Predict

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Lesson 7: Using Data to Predict

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Lesson 8: Using Sampling to Predict

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Lesson 9: Misleading Statistics

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Chapter 9: Probability


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Lesson 1: Simple Events

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Lesson 2: Sample Spaces

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Lesson 3: The Fundamental Counting Principle

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Lesson 4: Permutations

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Lesson 5: Combinations

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Lesson 6: ProblemSolving Investigation: Act It Out

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Lesson 7: Theoretical and Experimental Probability

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Lesson 8: Compound Events

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Chapter 10: Geometry: Polygons


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Lesson 1: Angle Relationships

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Lesson 2: Complementary and Supplementary Angles

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Lesson 3: Statistics: Display Data in a Circle Graph

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Lesson 4: Triangles

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Lesson 5: ProblemSolving Investigation: Use Logical Reasoning

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Lesson 6: Quadrilaterals

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Lesson 7: Similar Figures

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Lesson 8: Polygons and Tessellations

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Lesson 9: Translations

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Lesson 10: Reflections

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Chapter 11: Measurement: Two and ThreeDimensional Figures


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Lesson 1: Area of Parallelograms

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Lesson 2: Area of Triangles and Trapezoids

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Lesson 3: Circles and Circumference

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Lesson 4: Area of Circles

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Lesson 5: ProblemSolving Investigation: Solve a Simpler Problem

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Lesson 6: Area of Complex Figures

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Lesson 7: ThreeDimensional Figures

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Lesson 8: Drawing ThreeDimensional Figures

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Lesson 9: Volume of Prisms

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Lesson 10: Volume of Cylinders

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Chapter 12: Geometry and Measurement


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Lesson 1: Estimating Square Roots

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Lesson 2: The Pythagorean Theorem

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Lesson 3: ProblemSolving Investigation: Make a Model

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Lesson 4: Surface Area of Rectangular Prisms

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Lesson 5: Surface Area of Cylinders

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