My Math 3 Volume 1 Common Core
Use the table below to find videos, mobile apps, worksheets and lessons that supplement My Math 3 Volume 1 Common Core.
| Chapter 1: Place Value | |||||||||||
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Lesson 1: Place Value Through Thousands |
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Lesson 2: Compare Numbers |
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Lesson 3: Order Numbers |
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Lesson 4: Round to the Nearest Ten |
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Lesson 5: Round to the Nearest Hundred |
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Lesson 6: Problem-Solving Investigation: Use the Four-Step Plan |
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| Chapter 2: Addition | |||||||||||
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Lesson 1: Addition Properties |
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Lesson 2: Patterns in the Addition Table |
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Lesson 3: Addition Patterns |
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Lesson 4: Add Mentally |
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Lesson 5: Estimate Sums |
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Lesson 6: Hands On: Use Models to Add |
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Lesson 7: Add Three-Digit Numbers |
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Lesson 8: Add Four-Digit Numbers |
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Lesson 9: Problem-Solving Investigation: Reasonable Answers |
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| Chapter 3: Subtraction | |||||||||||
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Lesson 1: Subtract Mentally |
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Lesson 2: Estimate Differences |
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Lesson 3: Problem-Solving Investigation: Estimate or Exact Answer |
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Lesson 4: Hands On: Subtract with Regrouping |
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Lesson 5: Subtract Three-Digit Numbers |
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Lesson 6: Subtract Four-Digit Numbers |
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Lesson 7: Subtract Across Zeros |
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| Chapter 4: Understand Multiplication | |||||||||||
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Lesson 1: Hands On: Model Multiplication |
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Lesson 2: Multiplication as Repeated Addition |
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Lesson 3: Hands On: Multiply with Arrays |
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Lesson 4: Arrays and Multiplication |
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Lesson 5: Problem-Solving Investigation: Make a Table |
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Lesson 6: Use Multiplication to Find Combinations |
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| Chapter 5: Understand Division | |||||||||||
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Lesson 1: Hands On: Model Division |
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Lesson 2: Division as Equal Sharing |
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Lesson 3: Relate Division and Subtraction |
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Lesson 4: Hands On: Relate Division and Multiplication |
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Lesson 5: Inverse Operations |
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Lesson 6: Problem-Solving Investigation: Use Models |
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| Chapter 6: Multiplication and Division Patterns | |||||||||||
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Lesson 1: Patterns in the Multiplication Table |
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Lesson 2: Multiply by 2 |
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Lesson 3: Divide by 2 |
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Lesson 4: Multiply by 5 |
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Lesson 5: Divide by 5 |
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Lesson 6: Problem-Solving Investigation: Look for a Pattern |
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Lesson 7: Multiply by 10 |
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Lesson 8: Multiples of 10 |
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Lesson 9: Divide by 10 |
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| Chapter 7: Multiplication and Division | |||||||||||
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Lesson 1: Multiply by 3 |
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Lesson 2: Divide by 3 |
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Lesson 3: Hands On: Double a Known Fact |
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Lesson 4: Multiply by 4 |
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Lesson 5: Divide by 4 |
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Lesson 6: Problem-Solving Investigation: Extra or Missing Information |
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Lesson 7: Multiply by 0 and 1 |
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Lesson 8: Divide by 11 and 12 |
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| Chapter 8: Apply Multiplication and Division | |||||||||||
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Lesson 1: Multiply by 6 |
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Lesson 2: Multiply by 7 |
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Lesson 3: Divide by 6 and 7 |
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Lesson 4: Multiply by 8 |
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Lesson 5: Multiply by 9 |
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Lesson 6: Divide by 8 and 9 |
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Lesson 7: Problem-Solving Investigation: Make an Organized List |
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Lesson 8: Multiply by 11 and 12 |
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Lesson 9: Divide by 11 and 12 |
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| Chapter 9: Properties and Equations | |||||||||||
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Lesson 1: Hands-On: Take Apart to Multiply |
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Lesson 2: The Distributive Property |
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Lesson 3: Hands-On: Multiply Three Factors |
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Lesson 4: The Associative Property |
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Lesson 5: Write Expressions |
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Lesson 6: Evaluate Expressions |
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Lesson 7: Write Equations |
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Lesson 8: Solve Two-Step Word Problems |
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Lesson 9: Problem-Solving Investigation: Use Logical Reasoning |
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