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3rd grade
Unit 3: Lesson 7
Subtracting with regrouping within 1000- Worked example: Subtracting 3-digit numbers (regrouping)
- Subtracting 3-digit numbers (regrouping)
- Worked example: Subtracting 3-digit numbers (regrouping twice)
- Worked example: Subtracting 3-digit numbers (regrouping from 0)
- Subtract within 1000
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Subtract within 1000
CCSS.Math: 3.NBT.A.2
Problem
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