Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 397 | + | 203 | = |
|
| 2. | 760 | + | 212 | = |
|
| 3. | 813 | + | 495 | = |
|
| 4. | 870 | + | 207 | = |
|
| 5. | 835 | + | 503 | = |
|
| 6. | 966 | + | 924 | = |
|
| 7. | 925 | + | 490 | = |
|
| 8. | 935 | + | 605 | = |
|
| 9. | 662 | + | 448 | = |
|
| 10. | 802 | + | 590 | = |
|
| Oefening 2 | |||||
| 1. | 636 | + | 636 | = |
|
| 2. | 929 | + | 896 | = |
|
| 3. | 613 | + | 559 | = |
|
| 4. | 997 | + | 498 | = |
|
| 5. | 979 | + | 856 | = |
|
| 6. | 875 | + | 664 | = |
|
| 7. | 947 | + | 226 | = |
|
| 8. | 506 | + | 317 | = |
|
| 9. | 974 | + | 727 | = |
|
| 10. | 638 | + | 427 | = |
|
| Oefening 3 | |||||
| 1. | 991 | + | 732 | = |
|
| 2. | 817 | + | 478 | = |
|
| 3. | 613 | + | 465 | = |
|
| 4. | 807 | + | 572 | = |
|
| 5. | 889 | + | 746 | = |
|
| 6. | 819 | + | 801 | = |
|
| 7. | 730 | + | 253 | = |
|
| 8. | 881 | + | 847 | = |
|
| 9. | 685 | + | 410 | = |
|
| 10. | 753 | + | 751 | = |
|
| Oefening 4 | |||||
| 1. | 693 | + | 543 | = |
|
| 2. | 647 | + | 371 | = |
|
| 3. | 580 | + | 257 | = |
|
| 4. | 957 | + | 611 | = |
|
| 5. | 572 | + | 354 | = |
|
| 6. | 856 | + | 729 | = |
|
| 7. | 557 | + | 383 | = |
|
| 8. | 896 | + | 463 | = |
|
| 9. | 800 | + | 406 | = |
|
| 10. | 923 | + | 392 | = |
|