Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 978 | + | 851 | = |
|
| 2. | 796 | + | 568 | = |
|
| 3. | 738 | + | 658 | = |
|
| 4. | 921 | + | 714 | = |
|
| 5. | 325 | + | 221 | = |
|
| 6. | 787 | + | 506 | = |
|
| 7. | 425 | + | 379 | = |
|
| 8. | 640 | + | 250 | = |
|
| 9. | 677 | + | 249 | = |
|
| 10. | 505 | + | 248 | = |
|
| Oefening 2 | |||||
| 1. | 599 | + | 579 | = |
|
| 2. | 444 | + | 381 | = |
|
| 3. | 922 | + | 897 | = |
|
| 4. | 822 | + | 600 | = |
|
| 5. | 743 | + | 551 | = |
|
| 6. | 732 | + | 362 | = |
|
| 7. | 924 | + | 405 | = |
|
| 8. | 621 | + | 204 | = |
|
| 9. | 262 | + | 251 | = |
|
| 10. | 879 | + | 533 | = |
|
| Oefening 3 | |||||
| 1. | 642 | + | 304 | = |
|
| 2. | 913 | + | 611 | = |
|
| 3. | 454 | + | 298 | = |
|
| 4. | 979 | + | 258 | = |
|
| 5. | 963 | + | 737 | = |
|
| 6. | 877 | + | 583 | = |
|
| 7. | 996 | + | 962 | = |
|
| 8. | 818 | + | 387 | = |
|
| 9. | 392 | + | 213 | = |
|
| 10. | 860 | + | 557 | = |
|
| Oefening 4 | |||||
| 1. | 654 | + | 638 | = |
|
| 2. | 592 | + | 240 | = |
|
| 3. | 931 | + | 206 | = |
|
| 4. | 468 | + | 358 | = |
|
| 5. | 928 | + | 357 | = |
|
| 6. | 351 | + | 319 | = |
|
| 7. | 899 | + | 569 | = |
|
| 8. | 923 | + | 604 | = |
|
| 9. | 641 | + | 341 | = |
|
| 10. | 867 | + | 784 | = |
|