| 1. | 36 + 20 = |
68
|
100
|
53
|
56
|
| 2. | 45 + 35 = |
92
|
58
|
80
|
81
|
| 3. | 40 + 22 = |
99
|
62
|
79
|
89
|
| 4. | 17 + 10 = |
27
|
20
|
42
|
26
|
| 5. | 45 + 10 = |
88
|
58
|
55
|
62
|
| 6. | 42 + 13 = |
55
|
93
|
58
|
61
|
| 7. | 31 + 18 = |
27
|
48
|
49
|
47
|
| 8. | 37 + 21 = |
58
|
90
|
87
|
85
|
| 9. | 29 + 28 = |
63
|
61
|
57
|
66
|
| 10. | 20 + 19 = |
34
|
46
|
39
|
47
|
| 11. | 33 + 16 = |
26
|
47
|
49
|
37
|
| 12. | 33 + 32 = |
76
|
78
|
60
|
65
|
| 1. | 36 + 20 = |
68
|
100
|
53
|
56
|
| 2. | 45 + 35 = |
92
|
58
|
80
|
81
|
| 3. | 40 + 22 = |
99
|
62
|
79
|
89
|
| 4. | 17 + 10 = |
27
|
20
|
42
|
26
|
| 5. | 45 + 10 = |
88
|
58
|
55
|
62
|
| 6. | 42 + 13 = |
55
|
93
|
58
|
61
|
| 7. | 31 + 18 = |
27
|
48
|
49
|
47
|
| 8. | 37 + 21 = |
58
|
90
|
87
|
85
|
| 9. | 29 + 28 = |
63
|
61
|
57
|
66
|
| 10. | 20 + 19 = |
34
|
46
|
39
|
47
|
| 11. | 33 + 16 = |
26
|
47
|
49
|
37
|
| 12. | 33 + 32 = |
76
|
78
|
60
|
65
|