Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 802 | + | 247 | = |
|
| 2. | 984 | + | 925 | = |
|
| 3. | 582 | + | 340 | = |
|
| 4. | 719 | + | 362 | = |
|
| 5. | 300 | + | 278 | = |
|
| 6. | 991 | + | 624 | = |
|
| 7. | 731 | + | 201 | = |
|
| 8. | 845 | + | 650 | = |
|
| 9. | 863 | + | 618 | = |
|
| 10. | 901 | + | 540 | = |
|
| Oefening 2 | |||||
| 1. | 910 | + | 638 | = |
|
| 2. | 884 | + | 503 | = |
|
| 3. | 641 | + | 428 | = |
|
| 4. | 580 | + | 567 | = |
|
| 5. | 812 | + | 486 | = |
|
| 6. | 848 | + | 482 | = |
|
| 7. | 677 | + | 615 | = |
|
| 8. | 822 | + | 686 | = |
|
| 9. | 775 | + | 311 | = |
|
| 10. | 943 | + | 443 | = |
|
| Oefening 3 | |||||
| 1. | 930 | + | 549 | = |
|
| 2. | 996 | + | 821 | = |
|
| 3. | 804 | + | 622 | = |
|
| 4. | 717 | + | 391 | = |
|
| 5. | 313 | + | 258 | = |
|
| 6. | 920 | + | 483 | = |
|
| 7. | 401 | + | 334 | = |
|
| 8. | 911 | + | 304 | = |
|
| 9. | 886 | + | 779 | = |
|
| 10. | 509 | + | 347 | = |
|
| Oefening 4 | |||||
| 1. | 885 | + | 595 | = |
|
| 2. | 539 | + | 509 | = |
|
| 3. | 696 | + | 229 | = |
|
| 4. | 921 | + | 852 | = |
|
| 5. | 532 | + | 493 | = |
|
| 6. | 935 | + | 388 | = |
|
| 7. | 895 | + | 349 | = |
|
| 8. | 721 | + | 217 | = |
|
| 9. | 736 | + | 538 | = |
|
| 10. | 276 | + | 260 | = |
|