Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 796 | + | 259 | = |
|
| 2. | 672 | + | 333 | = |
|
| 3. | 881 | + | 874 | = |
|
| 4. | 871 | + | 494 | = |
|
| 5. | 799 | + | 636 | = |
|
| 6. | 989 | + | 414 | = |
|
| 7. | 920 | + | 203 | = |
|
| 8. | 889 | + | 292 | = |
|
| 9. | 976 | + | 811 | = |
|
| 10. | 780 | + | 743 | = |
|
| Oefening 2 | |||||
| 1. | 877 | + | 282 | = |
|
| 2. | 834 | + | 565 | = |
|
| 3. | 823 | + | 458 | = |
|
| 4. | 997 | + | 688 | = |
|
| 5. | 564 | + | 251 | = |
|
| 6. | 581 | + | 381 | = |
|
| 7. | 600 | + | 319 | = |
|
| 8. | 754 | + | 518 | = |
|
| 9. | 638 | + | 325 | = |
|
| 10. | 683 | + | 416 | = |
|
| Oefening 3 | |||||
| 1. | 572 | + | 483 | = |
|
| 2. | 574 | + | 448 | = |
|
| 3. | 871 | + | 734 | = |
|
| 4. | 913 | + | 842 | = |
|
| 5. | 873 | + | 330 | = |
|
| 6. | 665 | + | 606 | = |
|
| 7. | 923 | + | 247 | = |
|
| 8. | 484 | + | 346 | = |
|
| 9. | 896 | + | 815 | = |
|
| 10. | 729 | + | 289 | = |
|
| Oefening 4 | |||||
| 1. | 754 | + | 505 | = |
|
| 2. | 862 | + | 449 | = |
|
| 3. | 651 | + | 369 | = |
|
| 4. | 297 | + | 219 | = |
|
| 5. | 482 | + | 379 | = |
|
| 6. | 913 | + | 320 | = |
|
| 7. | 358 | + | 335 | = |
|
| 8. | 937 | + | 849 | = |
|
| 9. | 522 | + | 287 | = |
|
| 10. | 593 | + | 510 | = |
|