Erbijsommen tot en met 500
Erbijsommen
| 1. | 152 + 95 = |
331
|
241
|
247
|
298
|
| 2. | 137 + 137 = |
461
|
202
|
274
|
389
|
| 3. | 231 + 162 = |
393
|
311
|
269
|
484
|
| 4. | 114 + 100 = |
214
|
222
|
230
|
234
|
| 5. | 133 + 89 = |
322
|
222
|
435
|
422
|
| 6. | 242 + 58 = |
300
|
285
|
426
|
278
|
| 7. | 220 + 156 = |
377
|
376
|
250
|
380
|
| 8. | 161 + 157 = |
266
|
274
|
459
|
318
|
| 9. | 136 + 111 = |
247
|
376
|
492
|
237
|
| 10. | 215 + 200 = |
415
|
289
|
444
|
436
|
| 11. | 135 + 54 = |
147
|
189
|
130
|
181
|
| 12. | 243 + 182 = |
244
|
425
|
246
|
273
|