Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 365 + 343 = |
708
|
564
|
828
|
813
|
| 2. | 369 + 206 = |
530
|
575
|
665
|
945
|
| 3. | 353 + 217 = |
570
|
784
|
763
|
943
|
| 4. | 341 + 247 = |
609
|
820
|
757
|
588
|
| 5. | 234 + 127 = |
361
|
267
|
279
|
224
|
| 6. | 436 + 351 = |
580
|
536
|
787
|
962
|
| 7. | 217 + 167 = |
231
|
384
|
241
|
326
|
| 8. | 456 + 396 = |
838
|
733
|
852
|
605
|
| 9. | 348 + 210 = |
618
|
830
|
558
|
570
|
| 10. | 439 + 434 = |
620
|
873
|
644
|
952
|
| 11. | 452 + 270 = |
884
|
989
|
918
|
722
|
| 12. | 200 + 120 = |
304
|
320
|
394
|
218
|