Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 434 + 408 = |
728
|
635
|
863
|
842
|
| 2. | 295 + 268 = |
645
|
563
|
634
|
728
|
| 3. | 138 + 107 = |
434
|
234
|
245
|
286
|
| 4. | 479 + 479 = |
709
|
614
|
958
|
639
|
| 5. | 390 + 164 = |
554
|
775
|
691
|
926
|
| 6. | 464 + 106 = |
800
|
525
|
570
|
842
|
| 7. | 490 + 228 = |
718
|
547
|
949
|
909
|
| 8. | 473 + 347 = |
617
|
820
|
815
|
938
|
| 9. | 285 + 283 = |
681
|
568
|
574
|
717
|
| 10. | 481 + 396 = |
827
|
877
|
751
|
805
|
| 11. | 269 + 196 = |
364
|
465
|
343
|
464
|
| 12. | 284 + 161 = |
429
|
200
|
445
|
341
|