Erbijsommen t/m 100
Optellen
| 1. | 50 + 43 = |
93
|
77
|
83
|
75
|
| 2. | 38 + 32 = |
92
|
99
|
70
|
71
|
| 3. | 30 + 10 = |
41
|
40
|
31
|
37
|
| 4. | 41 + 22 = |
98
|
84
|
99
|
63
|
| 5. | 16 + 10 = |
41
|
48
|
26
|
35
|
| 6. | 27 + 22 = |
49
|
26
|
36
|
27
|
| 7. | 16 + 15 = |
40
|
32
|
22
|
31
|
| 8. | 36 + 11 = |
28
|
47
|
30
|
20
|
| 9. | 39 + 36 = |
81
|
51
|
75
|
89
|
| 10. | 27 + 22 = |
50
|
49
|
42
|
32
|
| 11. | 37 + 36 = |
73
|
61
|
77
|
99
|
| 12. | 43 + 10 = |
89
|
53
|
59
|
87
|