Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 988 | + | 693 | = |
|
| 2. | 600 | + | 472 | = |
|
| 3. | 775 | + | 211 | = |
|
| 4. | 861 | + | 579 | = |
|
| 5. | 741 | + | 446 | = |
|
| 6. | 761 | + | 591 | = |
|
| 7. | 701 | + | 629 | = |
|
| 8. | 824 | + | 217 | = |
|
| 9. | 748 | + | 595 | = |
|
| 10. | 710 | + | 297 | = |
|
| Oefening 2 | |||||
| 1. | 890 | + | 804 | = |
|
| 2. | 769 | + | 227 | = |
|
| 3. | 807 | + | 300 | = |
|
| 4. | 611 | + | 409 | = |
|
| 5. | 522 | + | 283 | = |
|
| 6. | 695 | + | 681 | = |
|
| 7. | 737 | + | 616 | = |
|
| 8. | 970 | + | 398 | = |
|
| 9. | 723 | + | 506 | = |
|
| 10. | 908 | + | 286 | = |
|
| Oefening 3 | |||||
| 1. | 677 | + | 587 | = |
|
| 2. | 538 | + | 428 | = |
|
| 3. | 830 | + | 276 | = |
|
| 4. | 674 | + | 506 | = |
|
| 5. | 812 | + | 229 | = |
|
| 6. | 674 | + | 567 | = |
|
| 7. | 752 | + | 421 | = |
|
| 8. | 798 | + | 396 | = |
|
| 9. | 726 | + | 283 | = |
|
| 10. | 352 | + | 243 | = |
|
| Oefening 4 | |||||
| 1. | 865 | + | 703 | = |
|
| 2. | 371 | + | 230 | = |
|
| 3. | 893 | + | 883 | = |
|
| 4. | 586 | + | 470 | = |
|
| 5. | 573 | + | 572 | = |
|
| 6. | 818 | + | 553 | = |
|
| 7. | 723 | + | 439 | = |
|
| 8. | 519 | + | 239 | = |
|
| 9. | 927 | + | 617 | = |
|
| 10. | 521 | + | 475 | = |
|