Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 506 | + | 450 | = |
|
| 2. | 755 | + | 294 | = |
|
| 3. | 819 | + | 496 | = |
|
| 4. | 639 | + | 541 | = |
|
| 5. | 732 | + | 629 | = |
|
| 6. | 947 | + | 898 | = |
|
| 7. | 831 | + | 662 | = |
|
| 8. | 760 | + | 432 | = |
|
| 9. | 961 | + | 260 | = |
|
| 10. | 883 | + | 830 | = |
|
| Oefening 2 | |||||
| 1. | 779 | + | 533 | = |
|
| 2. | 945 | + | 782 | = |
|
| 3. | 981 | + | 925 | = |
|
| 4. | 882 | + | 323 | = |
|
| 5. | 423 | + | 308 | = |
|
| 6. | 593 | + | 395 | = |
|
| 7. | 829 | + | 810 | = |
|
| 8. | 768 | + | 272 | = |
|
| 9. | 718 | + | 631 | = |
|
| 10. | 648 | + | 371 | = |
|
| Oefening 3 | |||||
| 1. | 959 | + | 342 | = |
|
| 2. | 710 | + | 426 | = |
|
| 3. | 462 | + | 432 | = |
|
| 4. | 658 | + | 548 | = |
|
| 5. | 786 | + | 284 | = |
|
| 6. | 385 | + | 261 | = |
|
| 7. | 613 | + | 511 | = |
|
| 8. | 606 | + | 605 | = |
|
| 9. | 421 | + | 404 | = |
|
| 10. | 370 | + | 230 | = |
|
| Oefening 4 | |||||
| 1. | 928 | + | 426 | = |
|
| 2. | 842 | + | 429 | = |
|
| 3. | 986 | + | 644 | = |
|
| 4. | 446 | + | 202 | = |
|
| 5. | 644 | + | 231 | = |
|
| 6. | 535 | + | 218 | = |
|
| 7. | 963 | + | 388 | = |
|
| 8. | 625 | + | 326 | = |
|
| 9. | 956 | + | 394 | = |
|
| 10. | 885 | + | 498 | = |
|