Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 493 + 123 = |
732
|
697
|
737
|
616
|
| 2. | 267 + 243 = |
510
|
748
|
605
|
839
|
| 3. | 333 + 112 = |
445
|
295
|
279
|
376
|
| 4. | 410 + 126 = |
586
|
536
|
999
|
657
|
| 5. | 279 + 209 = |
488
|
320
|
344
|
201
|
| 6. | 429 + 226 = |
839
|
529
|
583
|
655
|
| 7. | 354 + 337 = |
740
|
728
|
691
|
989
|
| 8. | 378 + 288 = |
847
|
660
|
928
|
666
|
| 9. | 495 + 408 = |
918
|
903
|
973
|
911
|
| 10. | 232 + 105 = |
357
|
241
|
467
|
337
|
| 11. | 455 + 118 = |
601
|
573
|
636
|
992
|
| 12. | 492 + 468 = |
591
|
762
|
608
|
960
|