Erbijsommen t/m 100
Optellen
| 1. | 50 + 44 = |
94
|
74
|
90
|
77
|
| 2. | 28 + 16 = |
24
|
44
|
21
|
40
|
| 3. | 43 + 24 = |
99
|
64
|
79
|
67
|
| 4. | 31 + 13 = |
32
|
39
|
34
|
44
|
| 5. | 39 + 18 = |
85
|
96
|
98
|
57
|
| 6. | 33 + 13 = |
49
|
26
|
46
|
32
|
| 7. | 23 + 20 = |
31
|
34
|
43
|
42
|
| 8. | 12 + 10 = |
45
|
23
|
38
|
22
|
| 9. | 32 + 28 = |
68
|
62
|
60
|
92
|
| 10. | 50 + 16 = |
93
|
95
|
66
|
63
|
| 11. | 32 + 20 = |
92
|
52
|
100
|
82
|
| 12. | 44 + 34 = |
60
|
78
|
86
|
65
|