Let's solve each of the double-digit addition problems step by step. We'll add the numbers in each box and show the work.
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1. 10 + 12
```
10
+ 12
----
22
```
Answer: 22
---
2. 13 + 23
```
13
+ 23
----
36
```
Answer: 36
---
3. 24 + 12
```
24
+ 12
----
36
```
Answer: 36
---
4. 33 + 15
```
33
+ 15
----
48
```
Answer: 48
---
5. 14 + 35
```
14
+ 35
----
49
```
Answer: 49
---
6. 44 + 22
```
44
+ 22
----
66
```
Answer: 66
---
7. 50 + 32
```
50
+ 32
----
82
```
Answer: 82
---
8. 82 + 17
```
82
+ 17
----
99
```
Answer: 99
---
9. 35 + 22
```
35
+ 22
----
57
```
Answer: 57
---
10. 16 + 53
```
16
+ 53
----
69
```
Answer: 69
---
11. 66 + 24
```
66
+ 24
----
90
```
Answer: 90
---
12. 25 + 73
```
25
+ 73
----
98
```
Answer: 98
---
✔ Final Answers (in order):
| Problem | Answer |
|--------|--------|
| 10 + 12 | 22 |
| 13 + 23 | 36 |
| 24 + 12 | 36 |
| 33 + 15 | 48 |
| 14 + 35 | 49 |
| 44 + 22 | 66 |
| 50 + 32 | 82 |
| 82 + 17 | 99 |
| 35 + 22 | 57 |
| 16 + 53 | 69 |
| 66 + 24 | 90 |
| 25 + 73 | 98 |
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✔ All problems solved! Let me know if you'd like a printable version or explanation for any specific one.
Parent Tip: Review the logic above to help your child master the concept of 2 digit addition without regrouping printable worksheet.