Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 373 + 152 = |
976
|
655
|
517
|
525
|
| 2. | 416 + 171 = |
587
|
851
|
747
|
818
|
| 3. | 308 + 145 = |
479
|
413
|
453
|
484
|
| 4. | 496 + 180 = |
865
|
979
|
724
|
676
|
| 5. | 371 + 168 = |
997
|
804
|
979
|
539
|
| 6. | 375 + 177 = |
525
|
552
|
807
|
945
|
| 7. | 270 + 123 = |
412
|
456
|
224
|
393
|
| 8. | 375 + 137 = |
512
|
743
|
503
|
825
|
| 9. | 425 + 258 = |
641
|
585
|
806
|
683
|
| 10. | 281 + 184 = |
465
|
233
|
419
|
219
|
| 11. | 343 + 143 = |
243
|
441
|
486
|
362
|
| 12. | 354 + 228 = |
857
|
683
|
582
|
943
|