Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 453 + 418 = |
764
|
516
|
724
|
871
|
| 2. | 406 + 362 = |
532
|
536
|
768
|
624
|
| 3. | 169 + 119 = |
280
|
259
|
288
|
350
|
| 4. | 395 + 384 = |
779
|
928
|
855
|
823
|
| 5. | 342 + 180 = |
522
|
555
|
990
|
892
|
| 6. | 417 + 336 = |
753
|
665
|
750
|
959
|
| 7. | 396 + 379 = |
962
|
665
|
775
|
982
|
| 8. | 271 + 267 = |
538
|
573
|
541
|
692
|
| 9. | 444 + 178 = |
622
|
598
|
805
|
658
|
| 10. | 322 + 151 = |
473
|
228
|
235
|
306
|
| 11. | 154 + 127 = |
469
|
281
|
477
|
254
|
| 12. | 331 + 262 = |
889
|
998
|
617
|
593
|