Chapter 1: Numeration


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Lesson 1: Place Value

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Lesson 2: Comparing and Ordering Whole Numbers

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Lesson 3: Exponents and Place Value

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Lesson 4: Decimal Place Value

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Lesson 5: Multiplying and Dividing by 10, 100, and 1,000

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Lesson 6: Comparing and Ordering Decimals

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Lesson 7: Problem Solving: Make an Organized List

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Chapter 2: Variables, Expressions, and Properties


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Lesson 1: Using Variables to Write Expressions

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Lesson 2: Properties of Operations

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Lesson 3: Order of Operations

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Lesson 4: The Distributive Property

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Lesson 5: Mental Math

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Lesson 6: Evaluating Expressions

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Lesson 7: Using Expressions to Describe Patterns

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Lesson 8: Problem Solving: Make a Table

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Chapter 3: Operations with Decimals


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Lesson 1: Estimating Sums and Differences

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Lesson 2: Adding and Subtracting

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Lesson 3: Estimating Products and Quotients

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Lesson 4: Multiplying Decimals

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Lesson 5: Dividing by a Whole Number

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Lesson 6: Dividing a Whole Number by a Decimal

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Lesson 7: Dividing Decimals

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Lesson 8: Evaluating Expressions

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Lesson 9: Scientific Notation

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Lesson 10: Problem Solving: MultipleStep Problems

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Chapter 4: Solving Equations


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Lesson 1: Properties of Equality

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Lesson 2: Solving Addition and Subtraction Equations

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Lesson 3: Problem Solving: Draw a Picture and Write an Equation

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Lesson 4: Solving Multiplication and Division Equations

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Lesson 5: Problem Solving: Draw a Picture and Write an Equation

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Chapter 5: Number and Fraction Concepts


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Lesson 1: Factors, Multiples, and Divisibility

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Lesson 2: Prime Factorization

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Lesson 3: Greatest Common Factor

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Lesson 4: Understanding Fractions

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Lesson 5: Equivalent Fractions

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Lesson 6: Fractions in Simplest Form

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Lesson 7: Problem Solving: Make and Test Conjectures

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Chapter 6: Decimals, Fractions, and Mixed Numbers


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Lesson 1: Fractions and Division

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Lesson 2: Fractions and Decimals

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Lesson 3: Improper Fractions and Mixed Numbers

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Lesson 4: Decimal Forms of Fractions and Mixed Numbers

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Lesson 5: Problem Solving: Draw a Picture

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Chapter 7: Adding and Subtracting Fractions


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Lesson 1: Adding and Subtracting Like Denominators

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Least Common Multiple

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Lesson 3: Adding and Subtracting Unlike Denominators

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Lesson 4: Estimating Sums and Differences of Mixed Numbers

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Lesson 5: Adding Mixed Numbers

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Lesson 6: Subtracting Mixed Numbers

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Lesson 7: Problem Solving: Make a Table

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Chapter 8: Multiplying Fractions and Mixed Numbers


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Lesson 1: Multiplying a Fraction and a Whole Number

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Lesson 2: Estimating Products

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Lesson 3: Multiplying Fractions

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Lesson 4: Multiplying Mixed Numbers

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Lesson 5: Problem Solving: MultipleStep Problems

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Chapter 9: Dividing Fractions and Mixed Numbers


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Lesson 1: Understanding Division of Fractions

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Lesson 2: Dividing a Whole Number by a Fraction

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Lesson 3: Dividing Fractions

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Lesson 4: Estimating Quotients

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Lesson 5: Dividing Mixed Numbers

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Lesson 6: Solving Equations

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Lesson 7: Problem Solving: Look for a Pattern

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Chapter 10: Integers


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Lesson 1: Understanding Integers

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Lesson 2: Comparing and Ordering Integers

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Lesson 3: Rational Numbers on a Number Line

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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: Dividing Integers

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Lesson 8: Solving Equations with Integers

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Lesson 9: Graphing Points on a Coordinate Plane

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Lesson 10: Problem Solving: Work Backward

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Chapter 11: Properties of TwoDimensional Figures


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Lesson 1: Basic Geometric Ideas

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Lesson 2: Measuring and Drawing Angles

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Lesson 3: Angle Pairs

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Lesson 4: Triangles

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Lesson 5: Quadrilaterals

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Lesson 6: Circles

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Lesson 7: Transformations and Congruence

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Lesson 8: Symmetry

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Lesson 9: Problem Solving: Make a Table and Look for a Pattern

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Chapter 12: Ratios, Rates, and Proportions


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Lesson 1: Understanding Ratios

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Lesson 2: Equal Ratios and Proportions

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Lesson 3: Understanding Rates and Unit Rates

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Lesson 4: Comparing Rates

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Lesson 5: Distance, Rate, and Time

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Lesson 6: Problem Solving: Draw a Picture

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Chapter 13: Solving Proportions


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Lesson 1: Using Ratio Tables

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Lesson 2: Using Unit Rates

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Lesson 3: Ways to Solve Proportions

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Lesson 4: Problem Solving: Writing to Explain

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Lesson 5: Similar Figures

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Lesson 6: Maps and Scale Drawings

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Chapter 14: Understanding Percent


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Lesson 1: Understanding Percent

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Lesson 2: Fractions, Decimals, and Percents

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Lesson 3: Percents Greater Than 1

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Lesson 4: Estimating Percent

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Lesson 5: Finding the Percent of a Number

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Lesson 6: Tips, Taxes, Discount, and Simple Interest

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Lesson 7: Problem Solving: Reasonableness

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Chapter 15: Equations and Graphs


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Lesson 1: Equations with More Than One Operation

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Lesson 2: Patterns and Equations

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Lesson 3: More Patterns and Equations

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Lesson 4: Graphing Equations

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Lesson 5: Graphing Equations with More Than One Operation

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Lesson 6: Functions

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Lesson 7: Problem Solving: Act It Out and Use Reasoning

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Chapter 16: Measurement


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Lesson 1: Converting Customary Measures

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Lesson 2: Converting Metric Measures

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Lesson 3: Units of Measure and Precision

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Lesson 4: Relating Customary and Metric Measures

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Lesson 5: Elapsed Time

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Lesson 6: Problem Solving: Use Reasoning

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Chapter 17: Perimeter and Area


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Lesson 1: Perimeter

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Lesson 2: Area of Rectangles and Irregular Figures

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Lesson 3: Area of Parallelograms and Triangles

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Lesson 4: Circumference

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Lesson 5: Area of a Circle

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Lesson 6: Problem Solving: Use Objects

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Chapter 18: Volume and Surface Area


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Lesson 1: Solid Figures

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Lesson 2: Surface Area

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Lesson 3: Volume of Rectangular Prisms

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Lesson 4: Volume of Triangular Prisms and Cylinders

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Lesson 5: Problem Solving: Use Objects and Reasoning

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Chapter 19: Data and Graphs


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Lesson 1: Reading and Making Graphs

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Lesson 2: Circle Graphs

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Lesson 3: Comparing Graphs

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Lesson 4: Problem Solving: Make a Graph

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Lesson 5: Mean, Median, Mode, and Range

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Lesson 6: Frequency Tables and Histograms

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Lesson 7: StemandLeaf Plots

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Lesson 8: Appropriate Use of Statistical Measure

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Lesson 9: Samples and Surveys

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Lesson 10: Using Statistics to Draw Conclusions

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Lesson 11: Problem Solving: Try, Check, and Revise

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Chapter 20: Probability


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Lesson 1: Counting Methods

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Lesson 2: Permutations and Combinations

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Lesson 3: Probability

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Lesson 4: Theoretical and Experimental Probability

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Lesson 5: Independent and Dependent Events

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Lesson 6: Problem Solving: Make an Organized List

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