Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 401 + 210 = |
839
|
611
|
661
|
559
|
| 2. | 447 + 396 = |
954
|
518
|
539
|
843
|
| 3. | 450 + 389 = |
672
|
754
|
508
|
839
|
| 4. | 265 + 218 = |
416
|
479
|
483
|
390
|
| 5. | 289 + 147 = |
247
|
304
|
484
|
436
|
| 6. | 489 + 260 = |
702
|
929
|
962
|
749
|
| 7. | 388 + 286 = |
674
|
978
|
709
|
624
|
| 8. | 334 + 326 = |
757
|
634
|
777
|
660
|
| 9. | 471 + 256 = |
727
|
639
|
602
|
525
|
| 10. | 497 + 350 = |
875
|
540
|
847
|
646
|
| 11. | 325 + 278 = |
678
|
636
|
752
|
603
|
| 12. | 269 + 189 = |
289
|
430
|
458
|
209
|