Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 459 + 452 = |
911
|
951
|
539
|
572
|
| 2. | 392 + 338 = |
722
|
677
|
730
|
523
|
| 3. | 349 + 313 = |
995
|
987
|
662
|
839
|
| 4. | 378 + 114 = |
352
|
260
|
492
|
272
|
| 5. | 288 + 249 = |
835
|
807
|
588
|
537
|
| 6. | 442 + 162 = |
604
|
642
|
935
|
833
|
| 7. | 484 + 350 = |
561
|
501
|
547
|
834
|
| 8. | 178 + 115 = |
293
|
369
|
236
|
316
|
| 9. | 447 + 324 = |
572
|
647
|
771
|
722
|
| 10. | 348 + 326 = |
526
|
677
|
674
|
934
|
| 11. | 363 + 253 = |
967
|
616
|
745
|
961
|
| 12. | 340 + 229 = |
726
|
569
|
710
|
566
|