3-Digit Addition with Regrouping
Regroup across multiple columns
What You'll Learn
- Regroup from ones to tens
- Regroup from tens to hundreds
- Handle multiple regroupings
📖Multiple Regroupings
Sometimes you need to regroup more than once. 458 + 367: First 8 + 7 = 15, carry 1. Then 5 + 6 + 1 = 12, carry 1. Finally 4 + 3 + 1 = 8. Answer: 825.
💡
Write the carried digit small above the next column so you don't forget it!
Practice Worksheets
3-Digit Addition with Regrouping (Set A)
Regroup with 3-digit numbers
8 problemsStart
3-Digit Addition with Regrouping (Set B)
More 3-digit regrouping practice
8 problemsStart
3-Digit Addition with Regrouping (Set C)
Additional 3-digit regrouping
8 problemsStart
3-Digit Addition with Regrouping (Set D)
Keep practicing 3-digit regrouping
8 problemsStart
3-Digit Addition with Regrouping (Set E)
Master 3-digit regrouping
8 problemsStart