Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 393 + 365 = |
974
|
758
|
566
|
990
|
| 2. | 280 + 158 = |
496
|
340
|
281
|
438
|
| 3. | 261 + 127 = |
435
|
388
|
316
|
457
|
| 4. | 299 + 264 = |
563
|
616
|
599
|
742
|
| 5. | 398 + 396 = |
850
|
792
|
794
|
682
|
| 6. | 211 + 124 = |
402
|
335
|
238
|
268
|
| 7. | 397 + 344 = |
878
|
741
|
734
|
895
|
| 8. | 137 + 106 = |
416
|
243
|
385
|
469
|
| 9. | 311 + 222 = |
675
|
660
|
533
|
897
|
| 10. | 285 + 274 = |
559
|
517
|
789
|
763
|
| 11. | 485 + 211 = |
537
|
695
|
617
|
696
|
| 12. | 367 + 261 = |
558
|
886
|
892
|
628
|