Erbijsommen t/m 2.000
Optellen
| 1. | 901 + 558 = |
1.459
|
1.713
|
1.886
|
1.859
|
| 2. | 831 + 470 = |
1.412
|
1.547
|
1.301
|
1.510
|
| 3. | 861 + 219 = |
1.168
|
1.080
|
1.186
|
1.395
|
| 4. | 683 + 273 = |
621
|
956
|
604
|
812
|
| 5. | 205 + 205 = |
289
|
446
|
410
|
318
|
| 6. | 652 + 646 = |
1.944
|
1.393
|
1.561
|
1.298
|
| 7. | 983 + 679 = |
1.312
|
1.219
|
1.662
|
1.046
|
| 8. | 462 + 437 = |
876
|
899
|
794
|
524
|
| 9. | 273 + 225 = |
364
|
498
|
352
|
440
|
| 10. | 776 + 246 = |
1.022
|
1.255
|
1.490
|
1.473
|
| 11. | 646 + 253 = |
1.000
|
847
|
608
|
899
|
| 12. | 530 + 380 = |
910
|
763
|
598
|
877
|