Grade 2 Addition With Regrouping Worksheets
Start with eight focused practice problems, then use the answer key below to check the worksheet.
Practice Worksheet
Grade 2 Addition With Regrouping Practice
Solve each problem. Show your work.
- 1.27 + 4 = _____
- 2.23 + 59 = _____
- 3.35 + 16 = _____
- 4.28 + 39 = _____
- 5.77 + 17 = _____
- 6.52 + 38 = _____
- 7.64 + 29 = _____
- 8.67 + 28 = _____
Show answer key
- Question 1: 31
- Question 2: 82
- Question 3: 51
- Question 4: 67
- Question 5: 94
- Question 6: 90
- Question 7: 93
- Question 8: 95
Next Steps
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About These Worksheets
Grade 2 students meet regrouping for the first time with two-digit numbers, usually needing just a single carry from the ones to the tens place.
Addition with regrouping worksheets give students focused practice on the trickiest part of multi-digit addition: what to do when a column sum exceeds 9. Instead of mixing regrouping and non-regrouping problems together, every question on these pages is built to require at least one carry, so students get the repeated exposure they need to make the process automatic rather than something they have to re-derive each time.
Regrouping (sometimes called "carrying") is the process of trading ten ones for one ten, or ten tens for one hundred, whenever a column total is too large to fit in a single digit. It is a place-value skill as much as an arithmetic one — students who understand why we regroup, not just how, tend to make far fewer errors later when the numbers get larger. These worksheets pair clean vertical addition problems with room to show the small carried digit above each column, so parents and teachers can see exactly where a student's understanding breaks down.
Skills Practised
- Recognizing when a column sum exceeds 9 and requires regrouping
- Carrying a ten into the next place-value column
- Applying regrouping across the ones, tens, and hundreds places
- Using place-value language to explain the regrouping step
- Checking regrouped sums using estimation
Parent Tip: If your child forgets to carry the ten, have them circle any column that adds to 10 or more before they write an answer — a quick visual check that catches the most common regrouping mistake.