Erbijsommen tot en met 100
Erbijsommen
| 1. | 41 + 20 = |
76
|
65
|
95
|
61
|
| 2. | 45 + 35 = |
74
|
63
|
64
|
80
|
| 3. | 41 + 18 = |
53
|
59
|
77
|
89
|
| 4. | 21 + 19 = |
36
|
31
|
39
|
40
|
| 5. | 26 + 15 = |
41
|
49
|
40
|
32
|
| 6. | 50 + 16 = |
66
|
75
|
64
|
69
|
| 7. | 50 + 28 = |
97
|
60
|
91
|
78
|
| 8. | 15 + 12 = |
27
|
48
|
40
|
29
|
| 9. | 24 + 19 = |
33
|
43
|
26
|
36
|
| 10. | 43 + 10 = |
71
|
76
|
53
|
69
|
| 11. | 48 + 26 = |
74
|
91
|
93
|
57
|
| 12. | 39 + 16 = |
80
|
55
|
74
|
64
|