Erbijsommen t/m 500
Optellen
| 1. | 114 + 63 = |
125
|
110
|
177
|
117
|
| 2. | 134 + 102 = |
451
|
339
|
266
|
236
|
| 3. | 114 + 55 = |
139
|
113
|
177
|
169
|
| 4. | 233 + 87 = |
320
|
466
|
243
|
498
|
| 5. | 173 + 56 = |
340
|
435
|
229
|
331
|
| 6. | 235 + 217 = |
294
|
484
|
452
|
466
|
| 7. | 191 + 61 = |
265
|
250
|
415
|
252
|
| 8. | 120 + 107 = |
227
|
353
|
252
|
424
|
| 9. | 187 + 83 = |
236
|
202
|
221
|
270
|
| 10. | 221 + 119 = |
436
|
437
|
340
|
467
|
| 11. | 191 + 182 = |
213
|
373
|
433
|
382
|
| 12. | 106 + 71 = |
177
|
157
|
164
|
128
|