Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 895 | + | 826 | = |
|
| 2. | 872 | + | 282 | = |
|
| 3. | 775 | + | 720 | = |
|
| 4. | 875 | + | 492 | = |
|
| 5. | 598 | + | 576 | = |
|
| 6. | 977 | + | 430 | = |
|
| 7. | 512 | + | 370 | = |
|
| 8. | 542 | + | 324 | = |
|
| 9. | 856 | + | 460 | = |
|
| 10. | 831 | + | 215 | = |
|
| Oefening 2 | |||||
| 1. | 909 | + | 518 | = |
|
| 2. | 656 | + | 382 | = |
|
| 3. | 523 | + | 472 | = |
|
| 4. | 721 | + | 489 | = |
|
| 5. | 958 | + | 833 | = |
|
| 6. | 837 | + | 311 | = |
|
| 7. | 863 | + | 454 | = |
|
| 8. | 704 | + | 510 | = |
|
| 9. | 983 | + | 936 | = |
|
| 10. | 705 | + | 428 | = |
|
| Oefening 3 | |||||
| 1. | 822 | + | 604 | = |
|
| 2. | 817 | + | 531 | = |
|
| 3. | 769 | + | 525 | = |
|
| 4. | 770 | + | 482 | = |
|
| 5. | 540 | + | 288 | = |
|
| 6. | 958 | + | 492 | = |
|
| 7. | 967 | + | 439 | = |
|
| 8. | 901 | + | 898 | = |
|
| 9. | 908 | + | 851 | = |
|
| 10. | 345 | + | 322 | = |
|
| Oefening 4 | |||||
| 1. | 642 | + | 227 | = |
|
| 2. | 409 | + | 349 | = |
|
| 3. | 218 | + | 203 | = |
|
| 4. | 813 | + | 645 | = |
|
| 5. | 417 | + | 378 | = |
|
| 6. | 896 | + | 232 | = |
|
| 7. | 834 | + | 502 | = |
|
| 8. | 690 | + | 574 | = |
|
| 9. | 704 | + | 212 | = |
|
| 10. | 648 | + | 476 | = |
|