Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 584 | + | 405 | = |
|
| 2. | 850 | + | 525 | = |
|
| 3. | 905 | + | 604 | = |
|
| 4. | 919 | + | 821 | = |
|
| 5. | 668 | + | 294 | = |
|
| 6. | 277 | + | 222 | = |
|
| 7. | 971 | + | 501 | = |
|
| 8. | 609 | + | 397 | = |
|
| 9. | 530 | + | 253 | = |
|
| 10. | 362 | + | 331 | = |
|
| Oefening 2 | |||||
| 1. | 355 | + | 318 | = |
|
| 2. | 872 | + | 695 | = |
|
| 3. | 648 | + | 315 | = |
|
| 4. | 569 | + | 361 | = |
|
| 5. | 371 | + | 272 | = |
|
| 6. | 962 | + | 536 | = |
|
| 7. | 574 | + | 539 | = |
|
| 8. | 916 | + | 707 | = |
|
| 9. | 895 | + | 565 | = |
|
| 10. | 931 | + | 773 | = |
|
| Oefening 3 | |||||
| 1. | 372 | + | 293 | = |
|
| 2. | 615 | + | 559 | = |
|
| 3. | 797 | + | 624 | = |
|
| 4. | 937 | + | 504 | = |
|
| 5. | 730 | + | 570 | = |
|
| 6. | 939 | + | 556 | = |
|
| 7. | 808 | + | 564 | = |
|
| 8. | 846 | + | 285 | = |
|
| 9. | 716 | + | 362 | = |
|
| 10. | 871 | + | 681 | = |
|
| Oefening 4 | |||||
| 1. | 958 | + | 904 | = |
|
| 2. | 725 | + | 633 | = |
|
| 3. | 979 | + | 467 | = |
|
| 4. | 892 | + | 500 | = |
|
| 5. | 827 | + | 453 | = |
|
| 6. | 836 | + | 507 | = |
|
| 7. | 978 | + | 695 | = |
|
| 8. | 552 | + | 424 | = |
|
| 9. | 949 | + | 923 | = |
|
| 10. | 884 | + | 715 | = |
|