Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 353 + 323 = |
745
|
676
|
529
|
514
|
| 2. | 136 + 121 = |
257
|
334
|
375
|
465
|
| 3. | 307 + 127 = |
483
|
469
|
434
|
258
|
| 4. | 314 + 169 = |
329
|
483
|
493
|
425
|
| 5. | 448 + 247 = |
695
|
752
|
564
|
694
|
| 6. | 357 + 123 = |
248
|
461
|
357
|
480
|
| 7. | 467 + 140 = |
607
|
584
|
787
|
1.000
|
| 8. | 422 + 324 = |
618
|
746
|
575
|
628
|
| 9. | 496 + 173 = |
669
|
962
|
934
|
757
|
| 10. | 375 + 239 = |
590
|
828
|
651
|
614
|
| 11. | 495 + 417 = |
854
|
607
|
894
|
912
|
| 12. | 492 + 412 = |
773
|
904
|
782
|
962
|