Erbijsommen t/m 100
Optellen
| 1. | 48 + 41 = |
89
|
100
|
79
|
59
|
| 2. | 26 + 11 = |
32
|
37
|
50
|
48
|
| 3. | 39 + 26 = |
80
|
65
|
69
|
81
|
| 4. | 31 + 24 = |
55
|
59
|
86
|
72
|
| 5. | 49 + 36 = |
91
|
85
|
76
|
81
|
| 6. | 26 + 21 = |
22
|
35
|
47
|
25
|
| 7. | 37 + 31 = |
68
|
92
|
76
|
65
|
| 8. | 33 + 26 = |
64
|
69
|
59
|
67
|
| 9. | 48 + 43 = |
57
|
85
|
55
|
91
|
| 10. | 46 + 41 = |
87
|
69
|
83
|
78
|
| 11. | 36 + 19 = |
74
|
55
|
52
|
79
|
| 12. | 49 + 31 = |
75
|
77
|
50
|
80
|