Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 182 + 174 = |
317
|
356
|
337
|
215
|
| 2. | 429 + 117 = |
572
|
733
|
900
|
546
|
| 3. | 319 + 250 = |
930
|
866
|
569
|
750
|
| 4. | 447 + 120 = |
567
|
907
|
516
|
597
|
| 5. | 378 + 243 = |
890
|
621
|
927
|
723
|
| 6. | 443 + 139 = |
980
|
559
|
786
|
582
|
| 7. | 284 + 260 = |
896
|
846
|
544
|
866
|
| 8. | 463 + 117 = |
827
|
580
|
821
|
817
|
| 9. | 249 + 241 = |
490
|
480
|
443
|
250
|
| 10. | 421 + 236 = |
661
|
947
|
772
|
657
|
| 11. | 247 + 116 = |
363
|
268
|
377
|
417
|
| 12. | 492 + 244 = |
971
|
808
|
736
|
964
|