Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 470 + 101 = |
532
|
733
|
501
|
571
|
| 2. | 250 + 148 = |
295
|
398
|
487
|
328
|
| 3. | 328 + 279 = |
926
|
728
|
607
|
667
|
| 4. | 386 + 314 = |
700
|
739
|
978
|
962
|
| 5. | 396 + 302 = |
535
|
904
|
812
|
698
|
| 6. | 221 + 146 = |
367
|
265
|
406
|
493
|
| 7. | 454 + 164 = |
618
|
795
|
898
|
817
|
| 8. | 156 + 119 = |
251
|
396
|
405
|
275
|
| 9. | 471 + 421 = |
892
|
700
|
781
|
709
|
| 10. | 353 + 227 = |
850
|
580
|
867
|
948
|
| 11. | 126 + 111 = |
398
|
237
|
435
|
454
|
| 12. | 334 + 189 = |
510
|
547
|
634
|
523
|