Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 291 + 165 = |
385
|
456
|
245
|
422
|
| 2. | 382 + 320 = |
970
|
516
|
955
|
702
|
| 3. | 453 + 215 = |
965
|
718
|
668
|
873
|
| 4. | 252 + 182 = |
484
|
260
|
434
|
307
|
| 5. | 323 + 248 = |
885
|
571
|
891
|
856
|
| 6. | 307 + 157 = |
407
|
221
|
361
|
464
|
| 7. | 435 + 273 = |
626
|
755
|
698
|
708
|
| 8. | 301 + 112 = |
413
|
322
|
347
|
341
|
| 9. | 424 + 390 = |
828
|
898
|
814
|
684
|
| 10. | 373 + 206 = |
732
|
579
|
807
|
963
|
| 11. | 350 + 228 = |
605
|
953
|
578
|
652
|
| 12. | 357 + 351 = |
708
|
521
|
647
|
629
|