Erbijsommen tot en met 100
Erbijsommen
| 1. | 27 + 10 = |
37
|
34
|
26
|
50
|
| 2. | 40 + 31 = |
72
|
78
|
99
|
71
|
| 3. | 39 + 28 = |
86
|
67
|
50
|
84
|
| 4. | 49 + 46 = |
95
|
92
|
82
|
80
|
| 5. | 30 + 11 = |
39
|
41
|
28
|
38
|
| 6. | 31 + 25 = |
56
|
59
|
58
|
91
|
| 7. | 18 + 14 = |
49
|
27
|
31
|
32
|
| 8. | 39 + 20 = |
93
|
59
|
89
|
60
|
| 9. | 44 + 40 = |
63
|
98
|
84
|
64
|
| 10. | 37 + 31 = |
82
|
95
|
68
|
76
|
| 11. | 39 + 33 = |
72
|
52
|
95
|
64
|
| 12. | 46 + 46 = |
92
|
95
|
96
|
75
|