Erbijsommen t/m 100
Optellen
| 1. | 38 + 20 = |
55
|
81
|
58
|
61
|
| 2. | 47 + 35 = |
52
|
59
|
51
|
82
|
| 3. | 40 + 28 = |
88
|
68
|
96
|
58
|
| 4. | 46 + 11 = |
58
|
100
|
57
|
51
|
| 5. | 46 + 32 = |
53
|
73
|
59
|
78
|
| 6. | 39 + 24 = |
91
|
94
|
78
|
63
|
| 7. | 24 + 23 = |
39
|
22
|
47
|
28
|
| 8. | 45 + 36 = |
92
|
68
|
70
|
81
|
| 9. | 46 + 36 = |
53
|
82
|
70
|
52
|
| 10. | 41 + 10 = |
97
|
51
|
54
|
67
|
| 11. | 21 + 16 = |
50
|
39
|
37
|
43
|
| 12. | 36 + 26 = |
91
|
76
|
62
|
56
|