Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 261 + 102 = |
363
|
250
|
460
|
246
|
| 2. | 478 + 411 = |
705
|
889
|
561
|
692
|
| 3. | 322 + 238 = |
873
|
560
|
966
|
712
|
| 4. | 247 + 179 = |
344
|
288
|
426
|
378
|
| 5. | 495 + 422 = |
917
|
890
|
845
|
695
|
| 6. | 397 + 301 = |
711
|
698
|
830
|
790
|
| 7. | 198 + 113 = |
475
|
497
|
311
|
405
|
| 8. | 284 + 164 = |
280
|
448
|
388
|
360
|
| 9. | 382 + 260 = |
898
|
560
|
642
|
966
|
| 10. | 397 + 393 = |
823
|
558
|
745
|
790
|
| 11. | 164 + 152 = |
280
|
316
|
471
|
315
|
| 12. | 429 + 237 = |
876
|
963
|
645
|
666
|