Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 326 | + | 216 | = |
|
| 2. | 968 | + | 844 | = |
|
| 3. | 934 | + | 409 | = |
|
| 4. | 675 | + | 554 | = |
|
| 5. | 840 | + | 304 | = |
|
| 6. | 443 | + | 386 | = |
|
| 7. | 607 | + | 368 | = |
|
| 8. | 996 | + | 710 | = |
|
| 9. | 913 | + | 830 | = |
|
| 10. | 811 | + | 663 | = |
|
| Oefening 2 | |||||
| 1. | 262 | + | 206 | = |
|
| 2. | 953 | + | 781 | = |
|
| 3. | 702 | + | 592 | = |
|
| 4. | 756 | + | 458 | = |
|
| 5. | 621 | + | 324 | = |
|
| 6. | 671 | + | 466 | = |
|
| 7. | 888 | + | 749 | = |
|
| 8. | 797 | + | 796 | = |
|
| 9. | 878 | + | 710 | = |
|
| 10. | 594 | + | 515 | = |
|
| Oefening 3 | |||||
| 1. | 898 | + | 721 | = |
|
| 2. | 913 | + | 836 | = |
|
| 3. | 871 | + | 813 | = |
|
| 4. | 975 | + | 534 | = |
|
| 5. | 645 | + | 447 | = |
|
| 6. | 728 | + | 321 | = |
|
| 7. | 761 | + | 616 | = |
|
| 8. | 735 | + | 472 | = |
|
| 9. | 817 | + | 491 | = |
|
| 10. | 534 | + | 525 | = |
|
| Oefening 4 | |||||
| 1. | 548 | + | 230 | = |
|
| 2. | 676 | + | 413 | = |
|
| 3. | 847 | + | 557 | = |
|
| 4. | 850 | + | 637 | = |
|
| 5. | 813 | + | 673 | = |
|
| 6. | 707 | + | 477 | = |
|
| 7. | 448 | + | 395 | = |
|
| 8. | 807 | + | 726 | = |
|
| 9. | 331 | + | 325 | = |
|
| 10. | 400 | + | 371 | = |
|