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Subtraction & Regrouping
Grade 3 · Mathematics · Term 1Mathematics · Term 1
Start Your QuestOn this Quest, you'll discover…
What happens when there aren't enough units? Learn the regrouping trick.
- Subtract 3-digit numbers by breaking them down
- Regroup when you can't take units from units (765 − 549)
- Subtract in jumps along a number line
- Check your answer by adding it back
- Solve difference problems — less than, more than, how many left
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