Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 418 + 394 = |
687
|
977
|
927
|
812
|
| 2. | 303 + 283 = |
586
|
851
|
808
|
971
|
| 3. | 365 + 210 = |
921
|
575
|
632
|
654
|
| 4. | 396 + 173 = |
694
|
522
|
844
|
569
|
| 5. | 440 + 361 = |
667
|
662
|
801
|
911
|
| 6. | 357 + 249 = |
841
|
850
|
831
|
606
|
| 7. | 431 + 367 = |
798
|
580
|
902
|
746
|
| 8. | 213 + 170 = |
496
|
383
|
233
|
276
|
| 9. | 336 + 286 = |
868
|
986
|
622
|
734
|
| 10. | 441 + 126 = |
987
|
567
|
686
|
960
|
| 11. | 488 + 121 = |
528
|
932
|
609
|
884
|
| 12. | 460 + 255 = |
999
|
706
|
868
|
715
|