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Holt McDougal Mathematics Course 2, Grade: 7
Publisher: Holt McDougal



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Holt McDougal Mathematics Course 2

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Use the table below to find videos, mobile apps, worksheets and lessons that supplement Holt McDougal Mathematics Course 2.

Chapter 1: Algebraic Reasoning
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Lesson 1: Numbers and Patterns

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Lesson 2: Exponents

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Lesson 3: Scientific Notation

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Lesson 4: Order of Operations

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Lesson 5: Properties of Numbers

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Lesson 6: Variables and Algebraic Expressions

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Lesson 7: Translating Words into Math

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Lesson 8: Simplifying Algebraic Expressions

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Lesson 9: Equations and Their Solutions

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Lesson 10: Solving Equations by Adding or Subtracting

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Lesson 11: Solving Equations by Multiplying or Dividing

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Chapter 2: Integers and Rational Numbers
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Lesson 1: Integers

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Lesson 2: Adding Integers

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Lesson 3: Subtracting Integers

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Lesson 4: Multiplying and Dividing Integers

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Lesson 5: Solving Equations Containing Integers

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Lesson 6: Prime Factorization

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Lesson 7: Greatest Common Factor

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Lesson 8: Least Common Multiple

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Lesson 9: Equivalent Fractions and Mixed Numbers

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Lesson 10: Equivalent Fractions and Decimals

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Lesson 11: Comparing and Ordering Rational Numbers

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Chapter 3: Applying Rational Numbers
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Lesson 1: Estimating with Decimals

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Lesson 2: Adding and Subtracting Decimals

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Lesson 3: Multiplying Decimals

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Lesson 4: Dividing Decimals

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Lesson 5: Solving Equations Containing Decimals

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Lesson 6: Estimating with Fractions

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Lesson 7: Adding and Subtracting Fractions

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Lesson 8: Adding and Subtracting Mixed Numbers

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Lesson 9: Multiplying Fractions and Mixed Numbers

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Lesson 10: Dividing Fractions and Mixed Numbers

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Lesson 11: Solving Equations Containing Fractions

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Chapter 4: Proportional Relationships
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Lesson 1: Ratios

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Lesson 2: Rates

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Lesson 3: Identifying and Writing Proportions

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Lesson 4: Solving Proportions

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Lesson 5: Customary Measurements

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Lesson 6: Metric Measurements

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Lesson 7: Dimensional Analysis

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Lesson 8: Similar Figures and Proportions

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Lesson 9: Using Similar Figures

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Lesson 10: Scale Drawings and Scale Models

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Chapter 5: Graphs and Functions
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Lesson 1: The Coordinate Plane

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Lesson 2: Interpreting Graphs

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Lesson 3: Functions, Tables, and Graphs

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Lesson 4: Sequences

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Lesson 5: Graphing Linear Functions

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Lesson 6: Slope and Rates of Change

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Lesson 7: Slope-Intercept Form

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Lesson 8: Direct Variation

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Chapter 6: Percents
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Lesson 1: Percents

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Lesson 2: Fractions, Decimals, and Percents

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Lesson 3: Estimating with Percents

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Lesson 4: Percent of a Number

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Lesson 5: Solving Percent Problems

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Lesson 6: Percent of Change

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Lesson 7: Simple Interest

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Chapter 7: Collecting, Displaying, and Analyzing Data
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Lesson 1: Frequency Tables, Stem-and-Leaf Plots, and Line Plots

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Lesson 2: Mean, Median, Mode, and Range

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Lesson 3: Bar Graphs and Histograms

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Lesson 4: Reading and Interpreting Circle Graphs

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Lesson 5: Box-and-Whisker Plots

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Lesson 6: Line Graphs

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Lesson 7: Choosing an Appropriate Display

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Lesson 8: Populations and Samples

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Lesson 9: Scatter Plots

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Lesson 10: Misleading Graphs

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Chapter 8: Geometric Figures
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Lesson 1: Building Blocks of Geometry

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Lesson 2: Classifying Angles

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Lesson 3: Line and Angle Relationships

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Lesson 4: Properties of Circles

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Lesson 5: Classifying Polygons

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Lesson 6: Classifying Triangles

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Lesson 7: Classifying Quadrilaterals

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Lesson 8: Angles in Polygons

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Lesson 9: Congruent Figures

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Lesson 10: Translations, Reflections, and Rotations

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Lesson 11: Symmetry

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Chapter 9: Measurement: Two-Dimensional Figures
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Lesson 1: Accuracy and Precision

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Lesson 2: Perimeter and Circumference

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Lesson 3: Area of Parallelograms

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Lesson 4: Area of Triangles and Trapezoids

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Lesson 5: Area of Circles

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Lesson 6: Area of Irregular Figures

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Lesson 7: Squares and Square Roots

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Lesson 8: The Pythagorean Theorem

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Chapter 10: Measurement: Three-Dimensional Figures
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Lesson 1: Introduction to Three-Dimensional Figures

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Lesson 2: Volume of Prisms and Cylinders

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Lesson 3: Volume of Pyramids and Cones

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Lesson 4: Surface Area of Prisms and Cylinders

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Lesson 5: Surface Area of Pyramids and Cones

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Lesson 6: Changing Dimensions

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Chapter 11: Probability
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Lesson 1: Probability

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Lesson 2: Experimental Probability

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Lesson 3: Find Sample Spaces

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Lesson 4: Theoretical Probability

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Lesson 5: Making Predictions

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Lesson 6: Probability of Independent and Dependent Events

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Lesson 7: Combinations

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Lesson 8: Permutations

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Chapter 12: Multi-Step Equations and Inequalities
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Lesson 1: Solving Two-Step Equations

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Lesson 2: Solving Multi-Step Equations

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Lesson 3: Solving Equations with Variables on Both Sides

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Lesson 4: Inequalities

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Lesson 5: Solving Inequalities by Adding or Subtracting

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Lesson 6: Solving Inequalities by Multiplying or Dividing

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Lesson 7: Solving Multi-Step Inequalities

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