Erbijsommen t/m 100
Optellen
| 1. | 49 + 17 = |
99
|
66
|
69
|
63
|
| 2. | 35 + 19 = |
96
|
54
|
88
|
81
|
| 3. | 33 + 26 = |
78
|
58
|
100
|
59
|
| 4. | 37 + 21 = |
58
|
74
|
82
|
78
|
| 5. | 46 + 40 = |
90
|
59
|
74
|
86
|
| 6. | 45 + 42 = |
61
|
87
|
96
|
68
|
| 7. | 43 + 26 = |
95
|
57
|
65
|
69
|
| 8. | 38 + 12 = |
25
|
50
|
43
|
36
|
| 9. | 49 + 39 = |
59
|
88
|
74
|
83
|
| 10. | 36 + 20 = |
56
|
87
|
84
|
74
|
| 11. | 40 + 16 = |
74
|
56
|
86
|
91
|
| 12. | 22 + 17 = |
43
|
41
|
39
|
45
|