Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 467 | + | 316 | = |
|
| 2. | 958 | + | 515 | = |
|
| 3. | 872 | + | 438 | = |
|
| 4. | 796 | + | 750 | = |
|
| 5. | 666 | + | 549 | = |
|
| 6. | 612 | + | 394 | = |
|
| 7. | 972 | + | 838 | = |
|
| 8. | 819 | + | 594 | = |
|
| 9. | 663 | + | 468 | = |
|
| 10. | 992 | + | 238 | = |
|
| Oefening 2 | |||||
| 1. | 875 | + | 577 | = |
|
| 2. | 614 | + | 284 | = |
|
| 3. | 983 | + | 230 | = |
|
| 4. | 531 | + | 484 | = |
|
| 5. | 481 | + | 371 | = |
|
| 6. | 823 | + | 527 | = |
|
| 7. | 548 | + | 419 | = |
|
| 8. | 625 | + | 346 | = |
|
| 9. | 884 | + | 825 | = |
|
| 10. | 571 | + | 445 | = |
|
| Oefening 3 | |||||
| 1. | 524 | + | 523 | = |
|
| 2. | 856 | + | 750 | = |
|
| 3. | 819 | + | 319 | = |
|
| 4. | 529 | + | 491 | = |
|
| 5. | 761 | + | 573 | = |
|
| 6. | 591 | + | 581 | = |
|
| 7. | 733 | + | 628 | = |
|
| 8. | 626 | + | 462 | = |
|
| 9. | 995 | + | 806 | = |
|
| 10. | 844 | + | 483 | = |
|
| Oefening 4 | |||||
| 1. | 919 | + | 383 | = |
|
| 2. | 709 | + | 698 | = |
|
| 3. | 478 | + | 465 | = |
|
| 4. | 583 | + | 219 | = |
|
| 5. | 931 | + | 721 | = |
|
| 6. | 709 | + | 631 | = |
|
| 7. | 731 | + | 223 | = |
|
| 8. | 973 | + | 368 | = |
|
| 9. | 719 | + | 484 | = |
|
| 10. | 674 | + | 505 | = |
|