Erbijsommen t/m 200
Optellen
| 1. | 68 + 61 = |
168
|
190
|
129
|
137
|
| 2. | 83 + 57 = |
192
|
106
|
143
|
140
|
| 3. | 56 + 33 = |
89
|
87
|
68
|
90
|
| 4. | 39 + 31 = |
100
|
61
|
52
|
70
|
| 5. | 71 + 48 = |
112
|
147
|
119
|
164
|
| 6. | 67 + 65 = |
118
|
163
|
132
|
161
|
| 7. | 65 + 60 = |
125
|
166
|
157
|
152
|
| 8. | 45 + 28 = |
91
|
71
|
97
|
73
|
| 9. | 53 + 35 = |
87
|
100
|
88
|
63
|
| 10. | 88 + 52 = |
142
|
113
|
140
|
102
|
| 11. | 64 + 61 = |
125
|
186
|
103
|
143
|
| 12. | 59 + 21 = |
76
|
80
|
70
|
94
|