Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 452 + 312 = |
764
|
784
|
566
|
573
|
| 2. | 407 + 298 = |
796
|
836
|
805
|
705
|
| 3. | 428 + 382 = |
874
|
971
|
716
|
810
|
| 4. | 186 + 156 = |
429
|
342
|
461
|
408
|
| 5. | 382 + 214 = |
646
|
596
|
758
|
977
|
| 6. | 286 + 255 = |
954
|
924
|
541
|
888
|
| 7. | 400 + 318 = |
515
|
761
|
804
|
718
|
| 8. | 423 + 102 = |
705
|
525
|
648
|
842
|
| 9. | 306 + 113 = |
370
|
294
|
419
|
320
|
| 10. | 492 + 279 = |
640
|
852
|
664
|
771
|
| 11. | 397 + 273 = |
598
|
670
|
539
|
600
|
| 12. | 490 + 117 = |
607
|
989
|
521
|
781
|