Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 481 + 197 = |
678
|
820
|
527
|
612
|
| 2. | 297 + 225 = |
522
|
719
|
617
|
971
|
| 3. | 461 + 141 = |
814
|
602
|
842
|
808
|
| 4. | 480 + 447 = |
710
|
780
|
526
|
927
|
| 5. | 474 + 450 = |
691
|
866
|
924
|
867
|
| 6. | 496 + 377 = |
878
|
667
|
953
|
873
|
| 7. | 214 + 101 = |
391
|
465
|
315
|
366
|
| 8. | 308 + 283 = |
947
|
570
|
865
|
591
|
| 9. | 220 + 155 = |
460
|
375
|
348
|
251
|
| 10. | 391 + 259 = |
788
|
650
|
581
|
917
|
| 11. | 493 + 307 = |
736
|
513
|
800
|
531
|
| 12. | 388 + 346 = |
625
|
712
|
739
|
734
|