Texas Mathematics 3
Use the table below to find videos, mobile apps, worksheets and lessons that supplement Texas Mathematics 3.
| Chapter 1: Use Place Value to Communicate | |||||||||||
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Lesson 1: Number Patterns |
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Lesson 2: Problem-Solving Skill: Use the Four-Step Plan |
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Lesson 3: Place Value through 10,000 |
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Lesson 4: Place Value through 999,999 |
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Lesson 5: Problem-Solving Investigation: Use the Four-Step Plan |
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Lesson 6: Compare Numbers |
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Lesson 7: Order Numbers |
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Lesson 8: Round to the Nearest Ten and Hundred |
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Lesson 9: Value of Coins and Bills |
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| Chapter 2: Add to Solve Problems | |||||||||||
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Lesson 1: Algebra: Addition Properties |
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Lesson 2: Problem-Solving Skill: Estimate or Exact Answer |
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Lesson 3: Estimate Sums |
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Lesson 4: Two-Digit Addition |
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Lesson 5: Add Money |
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Lesson 6: Problem-Solving Investigation: Choose a Strategy |
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Lesson 7: Three-Digit Addition |
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| Chapter 3: Subtract to Solve Problems | |||||||||||
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Lesson 1: Two-Digit Subtraction |
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Lesson 2: Estimate Differences |
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Lesson 3: Subtract Money |
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Lesson 4: Problem Solving Skill: Reasonable Answers |
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Lesson 5: Subtract Three-Digit Numbers with Regrouping |
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Lesson 6: Problem Solving Investigation: Choose a Strategy |
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Lesson 7: Subtract Across Zeros |
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Lesson 8: Select Addition or Subtraction |
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| Chapter 4: Model Multiplication Concepts and Facts | |||||||||||
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Lesson 1: Arrays and Multiplication |
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Lesson 2: Multiply by 2 |
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Lesson 3: Multiply by 4 |
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Lesson 4: Problem-Solving Skill: Extra or Missing Information |
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Lesson 5: Multiply by 5 |
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Lesson 6: Multiply by 10 |
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Lesson 7: Problem-Solving Investigation: Choose a Strategy |
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Lesson 8: Multiply by 0 and 1 |
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| Chapter 5: Model More Multiplication Facts | |||||||||||
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Lesson 1: Multiply by 3 |
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Lesson 2: Multiply by 6 |
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Lesson 3: Problem-Solving Strategy: Look for a Patten |
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Lesson 4: Multiply by 7 |
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Lesson 5: Multiply by 8 |
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Lesson 6: Multiply by 9 |
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Lesson 7: Problem-Solving Investigation: Choose a Strategy |
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Lesson 8: Multiply 11 and 12 |
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| Chapter 6: Model Division Concepts and Facts | |||||||||||
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Lesson 1: Relate Division to Subtraction |
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Lesson 2: Relate Multiplication to Division |
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Lesson 3: Problem-Solving Strategy: Choose and Operation |
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Lesson 4: Divide by 2 |
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Lesson 5: Divide by 5 |
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Lesson 6: Problem-Solving Investigation: Choose a strategy |
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Lesson 7: Divide by 10 |
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Lesson 8: Divide by 0 and 1 |
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| Chapter 7: Model More Division Concepts | |||||||||||
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Lesson 1: Divide by 3 |
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Lesson 2: Divide by 4 |
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Lesson 3: Problem-Solving Strategy: Make a Table |
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Lesson 4: Divide by 6 and 7 |
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Lesson 5: Divide by 8 and 9 |
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Lesson 6: Divide by 11 and 12 |
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Lesson 7: Problem-Solving Investigation: Choose a Strategy |
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| Chapter 8: Use Patterns and Algebraic Thinking | |||||||||||
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Lesson 1: Write Number Sentences |
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Lesson 2: Expressions and Number Sentences |
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Lesson 3: Problem-Solving Strategy: Act It Out |
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Lesson 4: Make a Table to Find a Rule |
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Lesson 5: Make Function Tables (+. - ) |
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Lesson 6: Problem-Solving Investigation: Choose a Strategy |
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Lesson 7: Customary Units of Weight |
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| Chapter 9: Measure Length, Perimeter, Area, and Temperature | |||||||||||
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Lesson 1: Length to the Nearest Inch |
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Lesson 2: Customary Units of Length |
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Lesson 3: Problem-Solving Strategy: Work Backward |
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Lesson 4: Metric Units of Length |
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Lesson 5: Perimeter |
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Lesson 6: Measure Area |
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Lesson 7: Problem-Solving Investigation: Choose a Strategy |
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Lesson 8: Measure Temperature |
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| Chapter 10: Measure Capacity, Weight/Mass, Volume and Time | |||||||||||
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Lesson 1: Customary Units of Capacity |
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Lesson 2: Problem-Solving Strategy: Capacity Guess |
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Lesson 3: Metric Units of Capacity |
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Lesson 4: Problem-Solving Investigation: Choose a Strategy |
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Lesson 5: Customary Units of Weight |
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Lesson 6: Metric Units of Mass |
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Lesson 7: Volume |
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Lesson 8: Tell Time |
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| Chapter 11: Identify Geometric Figures and Spatial Reasoning | |||||||||||
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Lesson 1: Three-Dimensional Figures |
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Lesson 2: Two-Dimensional Figures |
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Lesson 3: Problem-Solving Strategy: Work a Simpler Problem |
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Lesson 4: Identify and Extend Geometric Patterns |
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Lesson 5: Identify Congruent Figures |
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Lesson 6: Problem-Solving Investigation: Choose a Strategy |
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Lesson 7: Symmetry |
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Lesson 8: Locate and Name Whole Numbers on a Number Line |
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Lesson 9: Points on a Grid |
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| Chapter 12: Organize, Display, and Interpret Data | |||||||||||
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Lesson 1: Pictographs |
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Lesson 2: Interpret Pictographs |
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Lesson 3: Problem-Solving Strategy: Make a List |
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Lesson 4: Bar Graphs |
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Lesson 5: Interpret Bar Graphs |
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Lesson 6: Identify Probability |
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Lesson 7: Problem-Solving Investigation: Choose a Strategy |
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| Chapter 13: Use Fraction Names and Symbols | |||||||||||
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Lesson 1: Parts of a Whole |
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Lesson 2: Parts of a Set |
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Lesson 3: Problem-Solving Investigation: Choose a Strategy |
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Lesson 4: Model Equivalent Fractions |
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Lesson 5: Problem-Solving Strategy: Draw a Picture |
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Lesson 6: Compare Fractions of a Whole |
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Lesson 7: Compare Fractions of a Set |
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Lesson 8: Locate and Name Fractions on a Number Line |
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| Chapter 14: Multiply by Two-Digit Numbers | |||||||||||
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Lesson 1: Multiply Tens |
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Lesson 2: Problem-Solving Strategy: Use Logical Reasoning |
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Lesson 3: Multiply with Two-Digit Numbers |
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Lesson 4: Problem-Solving Investigation: Choose a Strategy |
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Lesson 5: Multiply with Regrouping |
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Lesson 6: Multiply Money |
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