Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 142 + 100 = |
242
|
264
|
216
|
489
|
| 2. | 202 + 136 = |
396
|
235
|
338
|
440
|
| 3. | 442 + 128 = |
762
|
688
|
570
|
763
|
| 4. | 487 + 418 = |
688
|
736
|
948
|
905
|
| 5. | 431 + 406 = |
528
|
837
|
908
|
680
|
| 6. | 252 + 232 = |
379
|
367
|
319
|
484
|
| 7. | 318 + 242 = |
735
|
975
|
785
|
560
|
| 8. | 453 + 235 = |
992
|
688
|
983
|
878
|
| 9. | 488 + 149 = |
637
|
911
|
985
|
557
|
| 10. | 463 + 204 = |
667
|
533
|
872
|
532
|
| 11. | 396 + 263 = |
591
|
614
|
659
|
725
|
| 12. | 236 + 134 = |
370
|
229
|
263
|
205
|