| 1. | 12 + 12 = |
24
|
44
|
28
|
46
|
| 2. | 4 + 1 = |
6
|
2
|
5
|
10
|
| 3. | 15 + 8 = |
35
|
25
|
23
|
20
|
| 4. | 7 + 4 = |
10
|
17
|
11
|
15
|
| 5. | 6 + 4 = |
7
|
1
|
8
|
10
|
| 6. | 12 + 2 = |
17
|
13
|
14
|
18
|
| 7. | 14 + 5 = |
20
|
11
|
16
|
19
|
| 8. | 12 + 5 = |
17
|
18
|
10
|
13
|
| 9. | 8 + 5 = |
13
|
20
|
10
|
11
|
| 10. | 15 + 8 = |
24
|
25
|
23
|
32
|
| 11. | 6 + 3 = |
8
|
9
|
10
|
4
|
| 12. | 14 + 6 = |
16
|
14
|
20
|
11
|
| 1. | 12 + 12 = |
24
|
44
|
28
|
46
|
| 2. | 4 + 1 = |
6
|
2
|
5
|
10
|
| 3. | 15 + 8 = |
35
|
25
|
23
|
20
|
| 4. | 7 + 4 = |
10
|
17
|
11
|
15
|
| 5. | 6 + 4 = |
7
|
1
|
8
|
10
|
| 6. | 12 + 2 = |
17
|
13
|
14
|
18
|
| 7. | 14 + 5 = |
20
|
11
|
16
|
19
|
| 8. | 12 + 5 = |
17
|
18
|
10
|
13
|
| 9. | 8 + 5 = |
13
|
20
|
10
|
11
|
| 10. | 15 + 8 = |
24
|
25
|
23
|
32
|
| 11. | 6 + 3 = |
8
|
9
|
10
|
4
|
| 12. | 14 + 6 = |
16
|
14
|
20
|
11
|