Erbijsommen tot en met 100
Erbijsommen
| 1. | 49 + 26 = |
75
|
69
|
63
|
89
|
| 2. | 33 + 24 = |
57
|
93
|
94
|
61
|
| 3. | 17 + 10 = |
27
|
42
|
34
|
37
|
| 4. | 22 + 10 = |
32
|
30
|
41
|
22
|
| 5. | 32 + 21 = |
76
|
89
|
80
|
53
|
| 6. | 34 + 11 = |
38
|
50
|
45
|
43
|
| 7. | 37 + 15 = |
52
|
53
|
99
|
94
|
| 8. | 47 + 30 = |
77
|
68
|
64
|
55
|
| 9. | 38 + 24 = |
62
|
86
|
56
|
71
|
| 10. | 46 + 39 = |
85
|
68
|
51
|
66
|
| 11. | 45 + 37 = |
66
|
74
|
57
|
82
|
| 12. | 40 + 35 = |
55
|
88
|
75
|
73
|