| 1. | 5 + 3 = |
2
|
9
|
10
|
8
|
| 2. | 20 + 20 = |
34
|
40
|
23
|
38
|
| 3. | 21 + 4 = |
25
|
22
|
21
|
34
|
| 4. | 17 + 11 = |
28
|
27
|
21
|
47
|
| 5. | 11 + 1 = |
17
|
12
|
18
|
16
|
| 6. | 21 + 5 = |
30
|
26
|
50
|
45
|
| 7. | 25 + 19 = |
29
|
42
|
50
|
44
|
| 8. | 22 + 12 = |
34
|
23
|
20
|
28
|
| 9. | 22 + 5 = |
34
|
27
|
26
|
43
|
| 10. | 16 + 11 = |
27
|
23
|
34
|
39
|
| 11. | 24 + 2 = |
26
|
48
|
50
|
34
|
| 12. | 13 + 11 = |
50
|
24
|
21
|
32
|
| 1. | 5 + 3 = |
2
|
9
|
10
|
8
|
| 2. | 20 + 20 = |
34
|
40
|
23
|
38
|
| 3. | 21 + 4 = |
25
|
22
|
21
|
34
|
| 4. | 17 + 11 = |
28
|
27
|
21
|
47
|
| 5. | 11 + 1 = |
17
|
12
|
18
|
16
|
| 6. | 21 + 5 = |
30
|
26
|
50
|
45
|
| 7. | 25 + 19 = |
29
|
42
|
50
|
44
|
| 8. | 22 + 12 = |
34
|
23
|
20
|
28
|
| 9. | 22 + 5 = |
34
|
27
|
26
|
43
|
| 10. | 16 + 11 = |
27
|
23
|
34
|
39
|
| 11. | 24 + 2 = |
26
|
48
|
50
|
34
|
| 12. | 13 + 11 = |
50
|
24
|
21
|
32
|