Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 477 + 346 = |
933
|
629
|
511
|
823
|
| 2. | 425 + 241 = |
666
|
543
|
983
|
749
|
| 3. | 452 + 137 = |
800
|
733
|
685
|
589
|
| 4. | 258 + 238 = |
344
|
496
|
476
|
411
|
| 5. | 495 + 113 = |
940
|
608
|
922
|
887
|
| 6. | 227 + 137 = |
364
|
445
|
415
|
381
|
| 7. | 157 + 107 = |
470
|
264
|
359
|
310
|
| 8. | 357 + 134 = |
369
|
422
|
478
|
491
|
| 9. | 355 + 286 = |
852
|
548
|
909
|
641
|
| 10. | 245 + 106 = |
211
|
268
|
351
|
458
|
| 11. | 205 + 110 = |
315
|
236
|
474
|
380
|
| 12. | 316 + 115 = |
431
|
377
|
242
|
289
|