Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 385 + 313 = |
895
|
646
|
765
|
698
|
| 2. | 327 + 163 = |
275
|
490
|
413
|
298
|
| 3. | 348 + 103 = |
441
|
388
|
451
|
216
|
| 4. | 294 + 179 = |
388
|
380
|
397
|
473
|
| 5. | 437 + 160 = |
896
|
597
|
694
|
965
|
| 6. | 380 + 354 = |
534
|
734
|
633
|
925
|
| 7. | 298 + 258 = |
822
|
815
|
765
|
556
|
| 8. | 402 + 182 = |
548
|
703
|
584
|
982
|
| 9. | 428 + 347 = |
990
|
645
|
775
|
746
|
| 10. | 364 + 221 = |
598
|
704
|
857
|
585
|
| 11. | 280 + 277 = |
557
|
600
|
928
|
525
|
| 12. | 264 + 225 = |
307
|
489
|
464
|
421
|