Addition With Regrouping Worksheets| Download Free Printables For Kids - Free Printable

Let's solve each of these addition problems using the regrouping method (also known as carrying over). We'll go step by step for each problem.

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🔹 Regrouping Method Recap:

When adding two numbers, if the sum of the digits in the ones place is 10 or more, we:
- Add the ones.
- Write down the ones digit of the sum.
- Carry over the tens digit to the tens column.

Now let’s solve each one:

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1. 52 + 9

```
52
+ 9
----
```

- Add ones: 2 + 9 = 11 → write down 1, carry over 1 to tens.
- Add tens: 5 + 1 (carried) = 6
- Answer: 61

✔ 61

---

2. 76 + 7

```
76
+ 7
----
```

- Add ones: 6 + 7 = 13 → write down 3, carry over 1
- Add tens: 7 + 1 = 8
- Answer: 83

✔ 83

---

3. 23 + 9

```
23
+ 9
----
```

- Add ones: 3 + 9 = 12 → write down 2, carry over 1
- Add tens: 2 + 1 = 3
- Answer: 32

✔ 32

---

4. 39 + 4

```
39
+ 4
----
```

- Add ones: 9 + 4 = 13 → write down 3, carry over 1
- Add tens: 3 + 1 = 4
- Answer: 43

✔ 43

---

5. 67 + 6

```
67
+ 6
----
```

- Add ones: 7 + 6 = 13 → write down 3, carry over 1
- Add tens: 6 + 1 = 7
- Answer: 73

✔ 73

---

6. 84 + 7

```
84
+ 7
----
```

- Add ones: 4 + 7 = 11 → write down 1, carry over 1
- Add tens: 8 + 1 = 9
- Answer: 91

✔ 91

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7. 45 + 9

```
45
+ 9
----
```

- Add ones: 5 + 9 = 14 → write down 4, carry over 1
- Add tens: 4 + 1 = 5
- Answer: 54

✔ 54

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8. 68 + 7

```
68
+ 7
----
```

- Add ones: 8 + 7 = 15 → write down 5, carry over 1
- Add tens: 6 + 1 = 7
- Answer: 75

✔ 75

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9. 75 + 6

```
75
+ 6
----
```

- Add ones: 5 + 6 = 11 → write down 1, carry over 1
- Add tens: 7 + 1 = 8
- Answer: 81

✔ 81

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✔ Final Answers:

| Problem | Answer |
|--------|--------|
| 1. 52 + 9 | 61 |
| 2. 76 + 7 | 83 |
| 3. 23 + 9 | 32 |
| 4. 39 + 4 | 43 |
| 5. 67 + 6 | 73 |
| 6. 84 + 7 | 91 |
| 7. 45 + 9 | 54 |
| 8. 68 + 7 | 75 |
| 9. 75 + 6 | 81 |

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Let me know if you'd like a visual explanation with regrouping steps drawn out!