Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 284 | + | 245 | = |
|
| 2. | 911 | + | 606 | = |
|
| 3. | 905 | + | 416 | = |
|
| 4. | 893 | + | 409 | = |
|
| 5. | 490 | + | 410 | = |
|
| 6. | 593 | + | 507 | = |
|
| 7. | 897 | + | 467 | = |
|
| 8. | 784 | + | 688 | = |
|
| 9. | 485 | + | 458 | = |
|
| 10. | 798 | + | 364 | = |
|
| Oefening 2 | |||||
| 1. | 538 | + | 435 | = |
|
| 2. | 961 | + | 557 | = |
|
| 3. | 731 | + | 486 | = |
|
| 4. | 894 | + | 794 | = |
|
| 5. | 344 | + | 276 | = |
|
| 6. | 763 | + | 661 | = |
|
| 7. | 989 | + | 829 | = |
|
| 8. | 986 | + | 532 | = |
|
| 9. | 764 | + | 608 | = |
|
| 10. | 911 | + | 219 | = |
|
| Oefening 3 | |||||
| 1. | 873 | + | 577 | = |
|
| 2. | 621 | + | 325 | = |
|
| 3. | 996 | + | 633 | = |
|
| 4. | 782 | + | 283 | = |
|
| 5. | 978 | + | 466 | = |
|
| 6. | 740 | + | 494 | = |
|
| 7. | 581 | + | 335 | = |
|
| 8. | 784 | + | 550 | = |
|
| 9. | 651 | + | 620 | = |
|
| 10. | 968 | + | 510 | = |
|
| Oefening 4 | |||||
| 1. | 303 | + | 295 | = |
|
| 2. | 869 | + | 636 | = |
|
| 3. | 978 | + | 446 | = |
|
| 4. | 874 | + | 597 | = |
|
| 5. | 759 | + | 450 | = |
|
| 6. | 910 | + | 435 | = |
|
| 7. | 414 | + | 310 | = |
|
| 8. | 517 | + | 341 | = |
|
| 9. | 941 | + | 820 | = |
|
| 10. | 841 | + | 640 | = |
|