Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 384 + 235 = |
619
|
571
|
689
|
543
|
| 2. | 387 + 153 = |
575
|
864
|
735
|
540
|
| 3. | 184 + 141 = |
431
|
325
|
495
|
294
|
| 4. | 140 + 115 = |
367
|
466
|
255
|
435
|
| 5. | 297 + 230 = |
859
|
527
|
535
|
682
|
| 6. | 459 + 350 = |
980
|
935
|
809
|
912
|
| 7. | 490 + 327 = |
564
|
817
|
976
|
628
|
| 8. | 342 + 243 = |
511
|
585
|
698
|
819
|
| 9. | 421 + 323 = |
940
|
696
|
744
|
596
|
| 10. | 252 + 200 = |
408
|
452
|
421
|
407
|
| 11. | 466 + 280 = |
658
|
941
|
664
|
746
|
| 12. | 386 + 303 = |
783
|
858
|
970
|
689
|