| 1. | 12 + 3 = |
18
|
15
|
17
|
19
|
| 2. | 11 + 5 = |
15
|
17
|
16
|
19
|
| 3. | 11 + 2 = |
16
|
15
|
13
|
10
|
| 4. | 15 + 2 = |
18
|
17
|
16
|
13
|
| 5. | 11 + 6 = |
11
|
20
|
10
|
17
|
| 6. | 15 + 1 = |
17
|
12
|
16
|
10
|
| 7. | 11 + 8 = |
19
|
11
|
13
|
18
|
| 8. | 13 + 5 = |
18
|
13
|
16
|
10
|
| 9. | 9 + 1 = |
7
|
9
|
10
|
3
|
| 10. | 13 + 12 = |
25
|
34
|
48
|
50
|
| 11. | 12 + 2 = |
18
|
14
|
10
|
17
|
| 12. | 15 + 2 = |
16
|
11
|
12
|
17
|
| 1. | 12 + 3 = |
18
|
15
|
17
|
19
|
| 2. | 11 + 5 = |
15
|
17
|
16
|
19
|
| 3. | 11 + 2 = |
16
|
15
|
13
|
10
|
| 4. | 15 + 2 = |
18
|
17
|
16
|
13
|
| 5. | 11 + 6 = |
11
|
20
|
10
|
17
|
| 6. | 15 + 1 = |
17
|
12
|
16
|
10
|
| 7. | 11 + 8 = |
19
|
11
|
13
|
18
|
| 8. | 13 + 5 = |
18
|
13
|
16
|
10
|
| 9. | 9 + 1 = |
7
|
9
|
10
|
3
|
| 10. | 13 + 12 = |
25
|
34
|
48
|
50
|
| 11. | 12 + 2 = |
18
|
14
|
10
|
17
|
| 12. | 15 + 2 = |
16
|
11
|
12
|
17
|