Erbijsommen t/m 1.000
Optellen
| 1. | 458 + 196 = |
654
|
624
|
899
|
721
|
| 2. | 387 + 331 = |
899
|
554
|
718
|
633
|
| 3. | 476 + 118 = |
851
|
575
|
735
|
594
|
| 4. | 464 + 367 = |
831
|
950
|
780
|
758
|
| 5. | 232 + 176 = |
387
|
300
|
349
|
408
|
| 6. | 327 + 235 = |
835
|
562
|
910
|
684
|
| 7. | 373 + 291 = |
664
|
535
|
830
|
901
|
| 8. | 258 + 134 = |
215
|
406
|
392
|
442
|
| 9. | 479 + 247 = |
726
|
657
|
649
|
799
|
| 10. | 289 + 155 = |
224
|
447
|
444
|
367
|
| 11. | 230 + 222 = |
394
|
348
|
493
|
452
|
| 12. | 445 + 249 = |
790
|
806
|
811
|
694
|