Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 266 + 133 = |
245
|
399
|
428
|
340
|
| 2. | 491 + 207 = |
696
|
678
|
542
|
698
|
| 3. | 380 + 367 = |
698
|
747
|
519
|
794
|
| 4. | 191 + 184 = |
375
|
500
|
341
|
350
|
| 5. | 378 + 158 = |
536
|
680
|
789
|
959
|
| 6. | 246 + 213 = |
239
|
375
|
459
|
253
|
| 7. | 483 + 197 = |
926
|
680
|
992
|
573
|
| 8. | 309 + 128 = |
316
|
404
|
453
|
437
|
| 9. | 434 + 273 = |
684
|
514
|
889
|
707
|
| 10. | 395 + 194 = |
826
|
589
|
938
|
800
|
| 11. | 465 + 413 = |
878
|
639
|
616
|
573
|
| 12. | 471 + 286 = |
502
|
600
|
830
|
757
|