Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 450 + 105 = |
550
|
801
|
586
|
555
|
| 2. | 335 + 306 = |
887
|
641
|
761
|
696
|
| 3. | 164 + 106 = |
270
|
243
|
449
|
287
|
| 4. | 183 + 107 = |
351
|
332
|
301
|
290
|
| 5. | 319 + 279 = |
610
|
645
|
598
|
695
|
| 6. | 382 + 330 = |
712
|
751
|
996
|
848
|
| 7. | 423 + 177 = |
600
|
543
|
707
|
560
|
| 8. | 289 + 260 = |
861
|
902
|
780
|
549
|
| 9. | 323 + 317 = |
640
|
596
|
823
|
868
|
| 10. | 164 + 156 = |
320
|
354
|
245
|
210
|
| 11. | 484 + 241 = |
725
|
620
|
672
|
602
|
| 12. | 332 + 283 = |
639
|
747
|
615
|
564
|