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Topic 8

Subtract Multi-Digit Whole Numbers

Topic overview Lesson 8-1Mental Math: Subtraction Lesson 8-2Estimate Differences Lesson 8-3Use Partial Differences to Subtract Lesson 8-4More Partial Differences: Regrouping Lesson 8-5Subtract Whole Numbers Lesson 8-6Subtract Greater Numbers Lesson 8-7Procedural Fluency Practice: Use a Standard Algorithm to Subtract Lesson 8-8Subtract Across Zero

LESSON 8-3

Use Partial Differences to Subtract

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