Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 870 | + | 581 | = |
|
| 2. | 463 | + | 200 | = |
|
| 3. | 636 | + | 391 | = |
|
| 4. | 383 | + | 219 | = |
|
| 5. | 893 | + | 706 | = |
|
| 6. | 887 | + | 824 | = |
|
| 7. | 771 | + | 213 | = |
|
| 8. | 871 | + | 678 | = |
|
| 9. | 565 | + | 458 | = |
|
| 10. | 905 | + | 200 | = |
|
| Oefening 2 | |||||
| 1. | 785 | + | 749 | = |
|
| 2. | 935 | + | 345 | = |
|
| 3. | 570 | + | 366 | = |
|
| 4. | 999 | + | 387 | = |
|
| 5. | 690 | + | 300 | = |
|
| 6. | 872 | + | 438 | = |
|
| 7. | 538 | + | 254 | = |
|
| 8. | 971 | + | 280 | = |
|
| 9. | 696 | + | 472 | = |
|
| 10. | 961 | + | 483 | = |
|
| Oefening 3 | |||||
| 1. | 535 | + | 445 | = |
|
| 2. | 891 | + | 245 | = |
|
| 3. | 570 | + | 252 | = |
|
| 4. | 595 | + | 259 | = |
|
| 5. | 885 | + | 545 | = |
|
| 6. | 789 | + | 201 | = |
|
| 7. | 725 | + | 200 | = |
|
| 8. | 716 | + | 573 | = |
|
| 9. | 920 | + | 557 | = |
|
| 10. | 755 | + | 366 | = |
|
| Oefening 4 | |||||
| 1. | 965 | + | 657 | = |
|
| 2. | 853 | + | 200 | = |
|
| 3. | 612 | + | 224 | = |
|
| 4. | 550 | + | 484 | = |
|
| 5. | 823 | + | 536 | = |
|
| 6. | 786 | + | 249 | = |
|
| 7. | 705 | + | 697 | = |
|
| 8. | 260 | + | 209 | = |
|
| 9. | 817 | + | 268 | = |
|
| 10. | 633 | + | 376 | = |
|