Holt McDougal Mathematics Course 3
Use the table below to find videos, mobile apps, worksheets and lessons that supplement Holt McDougal Mathematics Course 3.
Chapter 1: Principles of Algebra | |||||||||||
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Lesson 1: Evaluating Algebraic Expressions |
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Lesson 2: Writing Algebraic Expressions |
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Lesson 3: Properties of Numbers |
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Lesson 4: Integers and Absolute Value |
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Lesson 5: Adding Integers |
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Lesson 6: Subtracting Integers |
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Lesson 7: Multiplying and Dividing Integers |
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Lesson 8: Solving Equations by Adding or Subtracting |
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Lesson 9: Solving Equations by Multiplying or Dividing |
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Lesson 10: Introduction to Inequalities |
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Chapter 2: Rational Numbers | |||||||||||
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Lesson 1: Rational Numbers |
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Lesson 2: Comparing and Ordering Rational Numbers |
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Lesson 3: Adding and Subtracting Rational Numbers |
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Lesson 4: Multiplying Rational Numbers |
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Lesson 5: Dividing Rational Numbers |
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Lesson 6: Adding and Subtracting with Unlike Denominators |
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Lesson 7: Solving Equations with Rational Numbers |
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Lesson 8: Solving Two-Step Equations |
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Chapter 3: Graphs and Functions | |||||||||||
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Lesson 1: Ordered Pairs |
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Lesson 2: Graphing on a Coordinate Plane |
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Lesson 3: Interpreting Graphs |
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Lesson 4: Functions |
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Lesson 5: Equations, Tables, and Graphs |
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Chapter 4: Exponents and Roots | |||||||||||
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Lesson 1: Exponents |
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Lesson 2: Integer Exponents |
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Lesson 3: Properties of Exponents |
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Lesson 4: Scientific Notation |
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Lesson 5: Squares and Square Roots |
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Lesson 6: Estimating Square Roots |
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Lesson 7: The Real Numbers |
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Lesson 8: Applying the Pythagorean Theorem and Its Converse |
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Chapter 5: Ratios, Proportions, and Similarity | |||||||||||
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Lesson 1: Ratios and Proportions |
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Lesson 2: Ratios, Rates, and Unit Rates |
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Lesson 3: Dimensional Analysis |
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Lesson 4: Solving Proportions |
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Lesson 5: Similar Figures |
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Lesson 6: Dilations |
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Lesson 7: Indirect Measurement |
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Lesson 8: Scale Drawings and Scale Models |
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Chapter 6: Percents | |||||||||||
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Lesson 1: Relating Decimals, Fractions, and Percents |
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Lesson 2: Estimating with Percents |
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Lesson 3: Finding Percents |
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Lesson 4: Finding a Number When the Percent is Known |
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Lesson 5: Percent Increase and Decrease |
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Lesson 6: Applications of Percents |
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Lesson 7: Simple Interest |
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Chapter 7: Foundations of Geometry | |||||||||||
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Lesson 1: Angle Relationships |
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Lesson 2: Parallel and Perpendicular Lines |
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Lesson 3: Triangles |
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Lesson 4: Polygons |
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Lesson 5: Coordinate Geometry |
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Lesson 6: Congruence |
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Lesson 7: Transformations |
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Lesson 8: Symmetry |
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Chapter 8: Perimeter, Area, and Volume | |||||||||||
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Lesson 1: Perimeter and Area of Rectangles & Parallelograms |
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Lesson 2: Perimeter and Area of Triangles and Trapezoids |
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Lesson 3: Circles |
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Lesson 4: Three-Dimensional Figures |
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Lesson 5: Volume of Prisms and Cylinders |
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Lesson 6: Volume of Pyramids and Cones |
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Lesson 7: Surface Area of Prisms and Cylinders |
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Lesson 8: Surface Area of Pyramids and Cones |
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Lesson 9: Spheres |
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Lesson 10: Scaling Three-Dimensional Figures |
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Chapter 9: Data and Statistics | |||||||||||
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Lesson 1: Samples and Surveys |
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Lesson 2: Identifying Sampleing Errors and Bias |
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Lesson 3: Organizing Data |
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Lesson 4: Measures of Central Tendency |
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Lesson 5: Variability |
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Lesson 6: Displaying Data |
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Lesson 7: Analyzing Data Displays |
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Lesson 8: Misleading Graphs and Statistics |
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Lesson 9: Scatter Plots |
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Lesson 10: Choosing the Best Representation of Data |
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Chapter 10: Probability | |||||||||||
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Lesson 1: Probability |
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Lesson 2: Experimental Probability |
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Lesson 3: Theoretical Probability |
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Lesson 4: Independent and Dependent Events |
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Lesson 5: Making Decisions and Predictions |
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Lesson 6: The Fundamental Counting Principle |
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Lesson 7: Permutations and Combinations |
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Chapter 11: Multi-Step Equations and Inequalities | |||||||||||
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Lesson 1: Simplifying Algebraic Expressions |
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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: Solving Inequalities by Multiplying or Dividing |
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Lesson 5: Solving Multi-Step Inequalities |
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Lesson 6: Systems of Equations |
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Chapter 12: Graphing Lines | |||||||||||
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Lesson 1: Graphing Linear Equations |
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Lesson 2: Slope of a Line |
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Lesson 3: Using Slopes and Intercepts |
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Lesson 4: Point-Slope Form |
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Lesson 5: Direct Variation |
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Lesson 6: Graphing Inequalities in Two Variables |
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Lesson 7: Solving Systems of Linear Equations by Graphing |
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Chapter 13: Sequences and Functions | |||||||||||
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Lesson 1: Terms of Arithmetic Sequences |
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Lesson 2: Terms of Geometric Sequences |
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Lesson 3: Other Sequences |
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Lesson 4: Linear Functions |
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Lesson 5: Exponential Functions |
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Lesson 6: Quadratic Functions |
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Lesson 7: Inverse Variation |
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Chapter 14: Polynomials | |||||||||||
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Lesson 1: Polynomials |
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Lesson 2: Simplifying Polynomials |
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Lesson 3: Adding Polynomials |
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Lesson 4: Subtracting Polynomials |
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Lesson 5: Multiplying Polynomials by Monomials |
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Lesson 6: Multiplying Binomials |
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