| 1. | 14 + 6 = |
10
|
19
|
12
|
20
|
| 2. | 15 + 2 = |
14
|
17
|
11
|
15
|
| 3. | 3 + 1 = |
1
|
4
|
2
|
3
|
| 4. | 7 + 6 = |
10
|
12
|
13
|
18
|
| 5. | 15 + 2 = |
18
|
19
|
10
|
17
|
| 6. | 6 + 4 = |
1
|
9
|
10
|
7
|
| 7. | 15 + 14 = |
50
|
43
|
29
|
24
|
| 8. | 12 + 1 = |
13
|
18
|
12
|
14
|
| 9. | 5 + 4 = |
9
|
6
|
7
|
4
|
| 10. | 8 + 4 = |
13
|
14
|
12
|
19
|
| 11. | 11 + 7 = |
19
|
18
|
12
|
17
|
| 12. | 12 + 6 = |
20
|
18
|
15
|
10
|
| 1. | 14 + 6 = |
10
|
19
|
12
|
20
|
| 2. | 15 + 2 = |
14
|
17
|
11
|
15
|
| 3. | 3 + 1 = |
1
|
4
|
2
|
3
|
| 4. | 7 + 6 = |
10
|
12
|
13
|
18
|
| 5. | 15 + 2 = |
18
|
19
|
10
|
17
|
| 6. | 6 + 4 = |
1
|
9
|
10
|
7
|
| 7. | 15 + 14 = |
50
|
43
|
29
|
24
|
| 8. | 12 + 1 = |
13
|
18
|
12
|
14
|
| 9. | 5 + 4 = |
9
|
6
|
7
|
4
|
| 10. | 8 + 4 = |
13
|
14
|
12
|
19
|
| 11. | 11 + 7 = |
19
|
18
|
12
|
17
|
| 12. | 12 + 6 = |
20
|
18
|
15
|
10
|