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# Holt McDougal Mathematics Course 1

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### Use the table below to find videos, mobile apps, worksheets and lessons that supplement Holt McDougal Mathematics Course 1.

 Apps Videos Practice Now Chapter 1: Whole Numbers and Patterns Lesson 1: Estimating with Whole Numbers apps videocam create Lesson 2: Exponents apps videocam create Lesson 3: Order of Operations apps videocam create Lesson 4: Properties and Mental Math apps videocam create Lesson 5: Choosing a Method of Computation apps videocam create Lesson 6: Patterns and Sequences apps videocam create Chapter 2: Introduction to Algebra Lesson 1: Variables and Expressions apps videocam create Lesson 2: Translating Between Words and Math apps videocam create Lesson 3: Translating Between Tables and Expressions apps videocam create Lesson 4: Equations and Their Solutions apps videocam create Lesson 5: Addition Equations apps videocam create Lesson 6: Subtraction Equations apps videocam create Lesson 7: Multiplication Equations apps videocam create Lesson 8: Division Equations apps videocam create Chapter 3: Decimals Lesson 1: Representing, Comparing, and Ordering Decimals apps videocam create Lesson 2: Estimating Decimals apps videocam create Lesson 3: Adding and Subtracting Decimals apps videocam create Lesson 4: Scientific Notation apps videocam create Lesson 5: Multiplying Decimals apps videocam create Lesson 6: Dividing Decimals by Whole Numbers apps videocam create Lesson 7: Dividing by Decimals apps videocam create Lesson 8: Interpreting the Quotient apps videocam create Lesson 9: Solving Decimal Equations apps videocam create Chapter 4: Number Theory and Fractions Lesson 1: Divisibility apps videocam create Lesson 2: Factors and Prime Factorization apps videocam create Lesson 3: Greatest Common Factor apps videocam create Lesson 4: Decimals and Fractions apps videocam create Lesson 5: Equivalent Fractions apps videocam create Lesson 6: Mixed Numbers and Improper Fractions apps videocam create Lesson 7: Comparing and Ordering Fractions apps videocam create Lesson 8: Adding and Subtracting with Like Denominators apps videocam create Lesson 9: Estimating Fraction Sums and Differences apps videocam create Chapter 5: Fraction Operations Least Common Multiple apps videocam create Lesson 2: Adding and Subtracting with Unlike Denominators apps videocam create Lesson 3: Adding and Subtracting Mixed Numbers apps videocam create Lesson 4: Regrouping to Subtract Mixed Numbers apps videocam create Lesson 5: Solving Fraction Equations: Addition and Subtraction apps videocam create Lesson 6: Multiplying Fractions by Whole Numbers apps videocam create Lesson 7: Multiplying Fractions apps videocam create Lesson 8: Multiplying Mixed Numbers apps videocam create Lesson 9: Dividing Fractions and Mixed Numbers apps videocam create Lesson 10: Solving Fraction Equations: Multiplication and Division apps videocam create Chapter 6: Collecting and Displaying Data Lesson 1: Making a Table apps videocam create Lesson 2: Mean, Median, Mode, and Range apps videocam create Lesson 3: Additional Data and Outliers apps videocam create Lesson 4: Bar Graphs apps videocam create Line Plots, Frequency Tables, and Histograms apps videocam create Lesson 6: Ordered Pairs apps videocam create Line Graphs apps videocam create Lesson 8: Misleading Graphs apps videocam create Lesson 9: Stem-and-Leaf Plots apps videocam create Lesson 10: Choosing an Appropriate Display apps videocam create Chapter 7: Proportional Relationships Lesson 1: Ratios and Rates apps videocam create Lesson 2: Using Tables to Explore Equivalent Ratios and Rates apps videocam create Lesson 3: Proportions apps videocam create Lesson 4: Similar Figures apps videocam create Lesson 5: Indirect Measurement apps videocam create Lesson 6: Scale Drawings and Maps apps videocam create Lesson 7: Percents apps videocam create Lesson 8: Percents, Decimals, and Fractions apps videocam create Lesson 9: Percent Problems apps videocam create Lesson 10: Applying Percents apps videocam create Chapter 8: Geometric Relationships Lesson 1: Building Blocks of Geometry apps videocam create Lesson 2: Measuring and Classifying Angles apps videocam create Lesson 3: Angle Relationships apps videocam create Lesson 4: Classifying Pairs of Lines apps videocam create Lesson 5: Triangles apps videocam create Lesson 6: Quadrilaterals apps videocam create Lesson 7: Polygons apps videocam create Lesson 8: Geometric Patterns apps videocam create Lesson 9: Congruent Polygons apps videocam create Lesson 10: Transformations apps videocam create Lesson 11: Symmetry apps videocam create Chapter 9: Measurement and Geometry Lesson 1: Understanding Customary Units of Measure apps videocam create Lesson 2: Understanding Metric Units of Measure apps videocam create Lesson 3: Converting Customary Units apps videocam create Lesson 4: Converting Metric Units apps videocam create Lesson 5: Time and Temperature apps videocam create Lesson 6: Finding Angle Measures in Polygons apps videocam create Lesson 7: Perimeter apps videocam create Lesson 8: Circles and Circumference apps videocam create Chapter 10: Measurement: Area and Volume Lesson 1: Area of Rectangles and Parallelograms apps videocam create Lesson 2: Area of Triangles and Trapezoids apps videocam create Lesson 3: Area of Composite Figures apps videocam create Lesson 4: Changing Dimensions apps videocam create Lesson 5: Area of Circles apps videocam create Lesson 6: Three-Dimensional Figures apps videocam create Lesson 7: Volume of Prisms apps videocam create Lesson 8: Volume of Cylinders apps videocam create Lesson 9: Surface Area apps videocam create Chapter 11: Integers Lesson 1: Integers and Absolute Value apps videocam create Lesson 2: Comparing and Ordering Integers apps videocam create Lesson 3: The Coordinate Plane apps videocam create Lesson 4: Transformations in the Coordinate Plane apps videocam create Lesson 5: Adding Integers apps videocam create Lesson 6: Subtracting Integers apps videocam create Lesson 7: Multiplying Integers apps videocam create Lesson 8: Dividing Integers apps videocam create Lesson 9: Solving Integer Equations apps videocam create Chapter 12: Probability Lesson 1: Introduction to Probability apps videocam create Lesson 2: Experimental Probability apps videocam create Lesson 3: Counting Methods and Sample Spaces apps videocam create Lesson 4: Theoretical Probability apps videocam create Lesson 5: Compound Events apps videocam create Lesson 6: Making Predictions apps videocam create Chapter 13: Functions, Equations, and Inequalities Lesson 1: Tables and Functions apps videocam create Lesson 2: Graphing Functions apps videocam create Lesson 3: Slope and Rate of Change apps videocam create Lesson 4: Two-Step Equations apps videocam create Lesson 5: Inequalities apps videocam create Lesson 6: Two-Step Inequalities apps videocam create
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