Erbijsommen tot en met 500
Erbijsommen
| 1. | 208 + 63 = |
271
|
412
|
370
|
381
|
| 2. | 242 + 135 = |
372
|
425
|
479
|
377
|
| 3. | 200 + 120 = |
448
|
320
|
270
|
480
|
| 4. | 171 + 66 = |
285
|
413
|
237
|
465
|
| 5. | 140 + 114 = |
474
|
254
|
465
|
391
|
| 6. | 231 + 151 = |
391
|
382
|
301
|
494
|
| 7. | 90 + 65 = |
142
|
155
|
105
|
137
|
| 8. | 161 + 97 = |
219
|
258
|
362
|
313
|
| 9. | 90 + 60 = |
122
|
150
|
161
|
197
|
| 10. | 246 + 243 = |
475
|
489
|
494
|
223
|
| 11. | 180 + 84 = |
418
|
264
|
428
|
325
|
| 12. | 233 + 207 = |
440
|
456
|
419
|
477
|