Erbijsommen t/m 1.000
Optellen
| 1. | 464 + 210 = |
977
|
674
|
754
|
825
|
| 2. | 453 + 117 = |
570
|
925
|
609
|
906
|
| 3. | 406 + 349 = |
829
|
723
|
634
|
755
|
| 4. | 280 + 165 = |
445
|
458
|
285
|
462
|
| 5. | 192 + 101 = |
296
|
329
|
293
|
272
|
| 6. | 433 + 217 = |
610
|
810
|
864
|
650
|
| 7. | 394 + 219 = |
500
|
741
|
676
|
613
|
| 8. | 392 + 198 = |
633
|
516
|
542
|
590
|
| 9. | 393 + 290 = |
683
|
751
|
961
|
913
|
| 10. | 364 + 105 = |
212
|
230
|
381
|
469
|
| 11. | 492 + 167 = |
659
|
943
|
841
|
996
|
| 12. | 311 + 216 = |
810
|
943
|
931
|
527
|