Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 268 + 115 = |
459
|
329
|
219
|
383
|
| 2. | 466 + 406 = |
803
|
700
|
872
|
823
|
| 3. | 489 + 165 = |
654
|
730
|
887
|
522
|
| 4. | 249 + 123 = |
496
|
372
|
332
|
352
|
| 5. | 130 + 121 = |
251
|
347
|
416
|
427
|
| 6. | 452 + 381 = |
724
|
556
|
647
|
833
|
| 7. | 344 + 255 = |
965
|
599
|
509
|
679
|
| 8. | 468 + 388 = |
917
|
605
|
856
|
588
|
| 9. | 338 + 201 = |
539
|
605
|
955
|
868
|
| 10. | 483 + 331 = |
593
|
761
|
936
|
814
|
| 11. | 496 + 480 = |
658
|
737
|
903
|
976
|
| 12. | 472 + 423 = |
895
|
672
|
887
|
548
|