Erbijsommen tot en met 100
Erbijsommen
| 1. | 38 + 21 = |
72
|
54
|
100
|
59
|
| 2. | 27 + 11 = |
23
|
42
|
31
|
38
|
| 3. | 36 + 24 = |
94
|
60
|
91
|
50
|
| 4. | 40 + 34 = |
73
|
74
|
58
|
65
|
| 5. | 23 + 19 = |
36
|
40
|
42
|
37
|
| 6. | 49 + 31 = |
80
|
58
|
73
|
99
|
| 7. | 45 + 11 = |
56
|
87
|
53
|
78
|
| 8. | 30 + 17 = |
47
|
43
|
30
|
29
|
| 9. | 26 + 12 = |
43
|
38
|
31
|
28
|
| 10. | 32 + 10 = |
42
|
50
|
36
|
45
|
| 11. | 41 + 39 = |
87
|
89
|
80
|
83
|
| 12. | 30 + 17 = |
44
|
37
|
47
|
31
|