Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 945 | + | 641 | = |
|
| 2. | 244 | + | 237 | = |
|
| 3. | 631 | + | 301 | = |
|
| 4. | 769 | + | 549 | = |
|
| 5. | 528 | + | 503 | = |
|
| 6. | 784 | + | 275 | = |
|
| 7. | 925 | + | 352 | = |
|
| 8. | 771 | + | 622 | = |
|
| 9. | 549 | + | 297 | = |
|
| 10. | 931 | + | 619 | = |
|
| Oefening 2 | |||||
| 1. | 811 | + | 662 | = |
|
| 2. | 591 | + | 454 | = |
|
| 3. | 920 | + | 758 | = |
|
| 4. | 871 | + | 638 | = |
|
| 5. | 501 | + | 422 | = |
|
| 6. | 605 | + | 535 | = |
|
| 7. | 944 | + | 310 | = |
|
| 8. | 986 | + | 816 | = |
|
| 9. | 823 | + | 236 | = |
|
| 10. | 970 | + | 462 | = |
|
| Oefening 3 | |||||
| 1. | 824 | + | 581 | = |
|
| 2. | 976 | + | 241 | = |
|
| 3. | 725 | + | 385 | = |
|
| 4. | 646 | + | 291 | = |
|
| 5. | 825 | + | 648 | = |
|
| 6. | 556 | + | 319 | = |
|
| 7. | 817 | + | 780 | = |
|
| 8. | 561 | + | 326 | = |
|
| 9. | 592 | + | 318 | = |
|
| 10. | 568 | + | 364 | = |
|
| Oefening 4 | |||||
| 1. | 566 | + | 432 | = |
|
| 2. | 904 | + | 256 | = |
|
| 3. | 939 | + | 474 | = |
|
| 4. | 402 | + | 349 | = |
|
| 5. | 775 | + | 606 | = |
|
| 6. | 831 | + | 717 | = |
|
| 7. | 831 | + | 273 | = |
|
| 8. | 795 | + | 274 | = |
|
| 9. | 746 | + | 329 | = |
|
| 10. | 810 | + | 727 | = |
|