Erbijsommen tot en met 500
Erbijsommen
| 1. | 175 + 88 = |
374
|
242
|
376
|
263
|
| 2. | 138 + 136 = |
274
|
395
|
402
|
209
|
| 3. | 145 + 107 = |
252
|
382
|
482
|
203
|
| 4. | 177 + 97 = |
274
|
441
|
471
|
311
|
| 5. | 79 + 61 = |
160
|
140
|
193
|
185
|
| 6. | 147 + 127 = |
274
|
403
|
231
|
448
|
| 7. | 177 + 94 = |
429
|
271
|
217
|
324
|
| 8. | 215 + 209 = |
452
|
269
|
493
|
424
|
| 9. | 141 + 114 = |
349
|
345
|
384
|
255
|
| 10. | 197 + 114 = |
311
|
420
|
338
|
432
|
| 11. | 247 + 153 = |
339
|
400
|
305
|
322
|
| 12. | 134 + 56 = |
190
|
110
|
157
|
167
|