Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 338 + 275 = |
913
|
745
|
613
|
741
|
| 2. | 420 + 390 = |
765
|
810
|
972
|
676
|
| 3. | 188 + 164 = |
401
|
352
|
285
|
327
|
| 4. | 328 + 169 = |
466
|
291
|
373
|
497
|
| 5. | 445 + 411 = |
856
|
823
|
703
|
632
|
| 6. | 476 + 317 = |
712
|
878
|
500
|
793
|
| 7. | 273 + 128 = |
403
|
320
|
401
|
367
|
| 8. | 387 + 234 = |
621
|
601
|
720
|
695
|
| 9. | 449 + 426 = |
875
|
736
|
669
|
706
|
| 10. | 474 + 324 = |
761
|
764
|
874
|
798
|
| 11. | 114 + 100 = |
394
|
316
|
214
|
281
|
| 12. | 488 + 377 = |
865
|
957
|
976
|
630
|