Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 363 + 167 = |
530
|
634
|
816
|
606
|
| 2. | 259 + 227 = |
332
|
464
|
486
|
348
|
| 3. | 323 + 239 = |
870
|
500
|
562
|
980
|
| 4. | 233 + 224 = |
207
|
368
|
350
|
457
|
| 5. | 366 + 311 = |
890
|
675
|
611
|
677
|
| 6. | 173 + 128 = |
239
|
244
|
414
|
301
|
| 7. | 289 + 285 = |
527
|
574
|
784
|
974
|
| 8. | 469 + 401 = |
736
|
723
|
907
|
870
|
| 9. | 401 + 315 = |
716
|
579
|
955
|
863
|
| 10. | 434 + 176 = |
576
|
710
|
679
|
610
|
| 11. | 491 + 246 = |
910
|
737
|
753
|
508
|
| 12. | 325 + 265 = |
651
|
590
|
614
|
871
|