| 1. | 26 + 20 = |
25
|
20
|
42
|
46
|
| 2. | 48 + 23 = |
71
|
59
|
91
|
78
|
| 3. | 24 + 13 = |
45
|
37
|
22
|
21
|
| 4. | 43 + 11 = |
53
|
91
|
82
|
54
|
| 5. | 33 + 30 = |
63
|
78
|
75
|
72
|
| 6. | 33 + 17 = |
21
|
25
|
43
|
50
|
| 7. | 41 + 18 = |
64
|
59
|
94
|
61
|
| 8. | 30 + 22 = |
88
|
90
|
67
|
52
|
| 9. | 44 + 43 = |
87
|
58
|
65
|
89
|
| 10. | 44 + 21 = |
65
|
92
|
67
|
50
|
| 11. | 45 + 37 = |
54
|
87
|
70
|
82
|
| 12. | 50 + 33 = |
75
|
98
|
68
|
83
|
| 1. | 26 + 20 = |
25
|
20
|
42
|
46
|
| 2. | 48 + 23 = |
71
|
59
|
91
|
78
|
| 3. | 24 + 13 = |
45
|
37
|
22
|
21
|
| 4. | 43 + 11 = |
53
|
91
|
82
|
54
|
| 5. | 33 + 30 = |
63
|
78
|
75
|
72
|
| 6. | 33 + 17 = |
21
|
25
|
43
|
50
|
| 7. | 41 + 18 = |
64
|
59
|
94
|
61
|
| 8. | 30 + 22 = |
88
|
90
|
67
|
52
|
| 9. | 44 + 43 = |
87
|
58
|
65
|
89
|
| 10. | 44 + 21 = |
65
|
92
|
67
|
50
|
| 11. | 45 + 37 = |
54
|
87
|
70
|
82
|
| 12. | 50 + 33 = |
75
|
98
|
68
|
83
|