Let's solve each of these
2-digit addition problems with regrouping step by step. Regrouping (also called carrying) happens when the sum of digits in a column is 10 or more — we carry over the extra ten to the next column.
---
🔹 Problem 1:
```
76
+ 16
----
```
Step 1: Add the ones place:
6 + 6 = 12 → Write down
2, carry
1 to the tens place.
Step 2: Add the tens place:
7 + 1 = 8, plus the carried 1 =
9
✔ Answer:
92
---
🔹 Problem 2:
```
57
+ 37
----
```
Step 1: Ones place:
7 + 7 = 14 → Write
4, carry
1
Step 2: Tens place:
5 + 3 = 8, plus the carried 1 =
9
✔ Answer:
94
---
🔹 Problem 3:
```
15
+ 26
----
```
Step 1: Ones place:
5 + 6 = 11 → Write
1, carry
1
Step 2: Tens place:
1 + 2 = 3, plus the carried 1 =
4
✔ Answer:
41
---
🔹 Problem 4:
```
16
+ 14
----
```
Step 1: Ones place:
6 + 4 = 10 → Write
0, carry
1
Step 2: Tens place:
1 + 1 = 2, plus the carried 1 =
3
✔ Answer:
30
---
🔹 Problem 5:
```
75
+ 17
----
```
Step 1: Ones place:
5 + 7 = 12 → Write
2, carry
1
Step 2: Tens place:
7 + 1 = 8, plus the carried 1 =
9
✔ Answer:
92
---
🔹 Problem 6:
```
39
+ 39
----
```
Step 1: Ones place:
9 + 9 = 18 → Write
8, carry
1
Step 2: Tens place:
3 + 3 = 6, plus the carried 1 =
7
✔ Answer:
78
---
✔ Final Answers:
| Problem | Answer |
|--------|--------|
| 76 + 16 |
92 |
| 57 + 37 |
94 |
| 15 + 26 |
41 |
| 16 + 14 |
30 |
| 75 + 17 |
92 |
| 39 + 39 |
78 |
> 📝
Tip: Always start from the right (ones place), add, and carry over if needed. The "regrouping" box above each problem is where you write the
carried digit (like the 1 from 12 or 14).
Let me know if you'd like this turned into a printable worksheet! 😊
Parent Tip: Review the logic above to help your child master the concept of addition worksheet with regrouping 2nd.
