Erbijsommen t/m 100
Optellen
| 1. | 44 + 17 = |
86
|
55
|
63
|
61
|
| 2. | 49 + 42 = |
82
|
83
|
91
|
95
|
| 3. | 34 + 29 = |
98
|
52
|
63
|
55
|
| 4. | 30 + 16 = |
46
|
48
|
43
|
39
|
| 5. | 34 + 24 = |
65
|
53
|
68
|
58
|
| 6. | 31 + 30 = |
81
|
77
|
61
|
66
|
| 7. | 27 + 10 = |
43
|
25
|
45
|
37
|
| 8. | 31 + 22 = |
89
|
64
|
53
|
52
|
| 9. | 47 + 29 = |
96
|
92
|
76
|
56
|
| 10. | 19 + 16 = |
20
|
25
|
35
|
23
|
| 11. | 47 + 34 = |
81
|
87
|
97
|
96
|
| 12. | 46 + 33 = |
90
|
58
|
79
|
63
|