Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 173 + 150 = |
247
|
217
|
323
|
260
|
| 2. | 232 + 133 = |
365
|
308
|
438
|
266
|
| 3. | 414 + 319 = |
650
|
798
|
675
|
733
|
| 4. | 322 + 258 = |
594
|
646
|
904
|
580
|
| 5. | 438 + 371 = |
999
|
870
|
537
|
809
|
| 6. | 258 + 251 = |
739
|
509
|
930
|
666
|
| 7. | 451 + 108 = |
711
|
559
|
583
|
678
|
| 8. | 424 + 393 = |
532
|
817
|
868
|
568
|
| 9. | 430 + 369 = |
799
|
753
|
968
|
823
|
| 10. | 374 + 222 = |
521
|
596
|
992
|
815
|
| 11. | 480 + 114 = |
594
|
648
|
997
|
635
|
| 12. | 191 + 126 = |
349
|
325
|
243
|
317
|