Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 447 + 140 = |
587
|
849
|
832
|
912
|
| 2. | 399 + 261 = |
660
|
643
|
759
|
732
|
| 3. | 444 + 334 = |
778
|
999
|
511
|
629
|
| 4. | 154 + 152 = |
306
|
489
|
389
|
271
|
| 5. | 233 + 207 = |
427
|
440
|
207
|
344
|
| 6. | 479 + 239 = |
718
|
650
|
691
|
560
|
| 7. | 420 + 111 = |
796
|
884
|
531
|
767
|
| 8. | 442 + 157 = |
599
|
500
|
775
|
604
|
| 9. | 424 + 111 = |
747
|
816
|
535
|
820
|
| 10. | 200 + 108 = |
322
|
233
|
376
|
308
|
| 11. | 432 + 183 = |
804
|
616
|
623
|
615
|
| 12. | 460 + 321 = |
543
|
965
|
599
|
781
|