Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 308 + 289 = |
728
|
611
|
685
|
597
|
| 2. | 315 + 260 = |
990
|
672
|
671
|
575
|
| 3. | 448 + 386 = |
752
|
834
|
912
|
692
|
| 4. | 460 + 325 = |
785
|
599
|
845
|
891
|
| 5. | 344 + 119 = |
332
|
304
|
376
|
463
|
| 6. | 204 + 127 = |
455
|
331
|
381
|
437
|
| 7. | 187 + 126 = |
480
|
230
|
313
|
374
|
| 8. | 205 + 139 = |
484
|
476
|
366
|
344
|
| 9. | 393 + 232 = |
584
|
522
|
991
|
625
|
| 10. | 456 + 267 = |
930
|
877
|
558
|
723
|
| 11. | 492 + 304 = |
745
|
796
|
811
|
629
|
| 12. | 423 + 195 = |
913
|
680
|
886
|
618
|