Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 442 | + | 319 | = |
|
| 2. | 574 | + | 515 | = |
|
| 3. | 951 | + | 894 | = |
|
| 4. | 922 | + | 707 | = |
|
| 5. | 482 | + | 444 | = |
|
| 6. | 933 | + | 529 | = |
|
| 7. | 659 | + | 547 | = |
|
| 8. | 992 | + | 420 | = |
|
| 9. | 988 | + | 420 | = |
|
| 10. | 863 | + | 664 | = |
|
| Oefening 2 | |||||
| 1. | 558 | + | 454 | = |
|
| 2. | 905 | + | 701 | = |
|
| 3. | 885 | + | 882 | = |
|
| 4. | 885 | + | 444 | = |
|
| 5. | 592 | + | 566 | = |
|
| 6. | 994 | + | 435 | = |
|
| 7. | 601 | + | 370 | = |
|
| 8. | 544 | + | 329 | = |
|
| 9. | 671 | + | 230 | = |
|
| 10. | 629 | + | 271 | = |
|
| Oefening 3 | |||||
| 1. | 631 | + | 489 | = |
|
| 2. | 444 | + | 410 | = |
|
| 3. | 808 | + | 582 | = |
|
| 4. | 970 | + | 756 | = |
|
| 5. | 677 | + | 378 | = |
|
| 6. | 852 | + | 471 | = |
|
| 7. | 985 | + | 271 | = |
|
| 8. | 886 | + | 358 | = |
|
| 9. | 978 | + | 467 | = |
|
| 10. | 443 | + | 370 | = |
|
| Oefening 4 | |||||
| 1. | 867 | + | 225 | = |
|
| 2. | 457 | + | 264 | = |
|
| 3. | 336 | + | 252 | = |
|
| 4. | 961 | + | 406 | = |
|
| 5. | 813 | + | 696 | = |
|
| 6. | 989 | + | 567 | = |
|
| 7. | 797 | + | 619 | = |
|
| 8. | 951 | + | 640 | = |
|
| 9. | 864 | + | 439 | = |
|
| 10. | 448 | + | 214 | = |
|