Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 350 + 307 = |
844
|
657
|
589
|
694
|
| 2. | 350 + 316 = |
666
|
723
|
517
|
566
|
| 3. | 415 + 353 = |
941
|
698
|
768
|
529
|
| 4. | 472 + 116 = |
876
|
910
|
588
|
569
|
| 5. | 320 + 290 = |
882
|
760
|
610
|
700
|
| 6. | 149 + 115 = |
252
|
264
|
321
|
243
|
| 7. | 345 + 320 = |
665
|
693
|
645
|
799
|
| 8. | 351 + 130 = |
222
|
438
|
465
|
481
|
| 9. | 449 + 275 = |
915
|
688
|
724
|
874
|
| 10. | 370 + 103 = |
473
|
299
|
342
|
443
|
| 11. | 450 + 220 = |
670
|
994
|
919
|
588
|
| 12. | 461 + 237 = |
698
|
657
|
837
|
951
|