Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 315 + 292 = |
687
|
607
|
824
|
652
|
| 2. | 456 + 189 = |
724
|
923
|
645
|
954
|
| 3. | 441 + 360 = |
729
|
801
|
980
|
755
|
| 4. | 338 + 138 = |
384
|
268
|
341
|
476
|
| 5. | 464 + 443 = |
866
|
907
|
889
|
688
|
| 6. | 281 + 217 = |
441
|
226
|
498
|
367
|
| 7. | 427 + 172 = |
1.000
|
931
|
651
|
599
|
| 8. | 400 + 176 = |
576
|
952
|
920
|
848
|
| 9. | 421 + 332 = |
753
|
866
|
736
|
543
|
| 10. | 290 + 125 = |
251
|
415
|
498
|
245
|
| 11. | 353 + 204 = |
832
|
800
|
910
|
557
|
| 12. | 470 + 267 = |
737
|
560
|
721
|
846
|