Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 365 + 313 = |
678
|
787
|
698
|
959
|
| 2. | 226 + 124 = |
205
|
236
|
200
|
350
|
| 3. | 236 + 139 = |
375
|
294
|
233
|
242
|
| 4. | 273 + 162 = |
333
|
435
|
231
|
302
|
| 5. | 485 + 118 = |
514
|
621
|
591
|
603
|
| 6. | 480 + 142 = |
757
|
519
|
894
|
622
|
| 7. | 435 + 224 = |
742
|
949
|
659
|
806
|
| 8. | 355 + 334 = |
727
|
757
|
689
|
877
|
| 9. | 265 + 213 = |
221
|
478
|
407
|
270
|
| 10. | 489 + 146 = |
888
|
635
|
511
|
702
|
| 11. | 326 + 254 = |
580
|
597
|
601
|
584
|
| 12. | 337 + 272 = |
540
|
609
|
841
|
968
|