Erbijsommen tot en met 500
Erbijsommen
| 1. | 235 + 143 = |
327
|
346
|
284
|
378
|
| 2. | 162 + 127 = |
230
|
289
|
344
|
422
|
| 3. | 249 + 149 = |
222
|
341
|
398
|
289
|
| 4. | 148 + 90 = |
430
|
238
|
484
|
217
|
| 5. | 249 + 243 = |
436
|
357
|
492
|
469
|
| 6. | 189 + 109 = |
307
|
489
|
393
|
298
|
| 7. | 234 + 229 = |
412
|
298
|
463
|
320
|
| 8. | 232 + 205 = |
303
|
281
|
272
|
437
|
| 9. | 159 + 137 = |
296
|
418
|
372
|
465
|
| 10. | 177 + 93 = |
223
|
270
|
360
|
417
|
| 11. | 201 + 196 = |
395
|
269
|
397
|
383
|
| 12. | 190 + 105 = |
294
|
300
|
295
|
423
|