Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 779 | + | 522 | = |
|
| 2. | 970 | + | 592 | = |
|
| 3. | 587 | + | 392 | = |
|
| 4. | 677 | + | 627 | = |
|
| 5. | 538 | + | 260 | = |
|
| 6. | 840 | + | 248 | = |
|
| 7. | 688 | + | 290 | = |
|
| 8. | 529 | + | 374 | = |
|
| 9. | 762 | + | 571 | = |
|
| 10. | 876 | + | 523 | = |
|
| Oefening 2 | |||||
| 1. | 921 | + | 637 | = |
|
| 2. | 644 | + | 246 | = |
|
| 3. | 692 | + | 275 | = |
|
| 4. | 951 | + | 340 | = |
|
| 5. | 413 | + | 304 | = |
|
| 6. | 705 | + | 639 | = |
|
| 7. | 803 | + | 536 | = |
|
| 8. | 759 | + | 239 | = |
|
| 9. | 695 | + | 468 | = |
|
| 10. | 740 | + | 626 | = |
|
| Oefening 3 | |||||
| 1. | 585 | + | 557 | = |
|
| 2. | 972 | + | 239 | = |
|
| 3. | 992 | + | 612 | = |
|
| 4. | 986 | + | 641 | = |
|
| 5. | 667 | + | 462 | = |
|
| 6. | 290 | + | 239 | = |
|
| 7. | 613 | + | 507 | = |
|
| 8. | 340 | + | 328 | = |
|
| 9. | 520 | + | 223 | = |
|
| 10. | 637 | + | 515 | = |
|
| Oefening 4 | |||||
| 1. | 996 | + | 444 | = |
|
| 2. | 914 | + | 211 | = |
|
| 3. | 850 | + | 402 | = |
|
| 4. | 930 | + | 433 | = |
|
| 5. | 979 | + | 577 | = |
|
| 6. | 493 | + | 412 | = |
|
| 7. | 634 | + | 613 | = |
|
| 8. | 740 | + | 651 | = |
|
| 9. | 737 | + | 276 | = |
|
| 10. | 946 | + | 476 | = |
|