Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 634 | + | 426 | = |
|
| 2. | 683 | + | 511 | = |
|
| 3. | 724 | + | 615 | = |
|
| 4. | 800 | + | 563 | = |
|
| 5. | 467 | + | 224 | = |
|
| 6. | 881 | + | 671 | = |
|
| 7. | 949 | + | 730 | = |
|
| 8. | 884 | + | 380 | = |
|
| 9. | 607 | + | 219 | = |
|
| 10. | 824 | + | 523 | = |
|
| Oefening 2 | |||||
| 1. | 795 | + | 720 | = |
|
| 2. | 989 | + | 974 | = |
|
| 3. | 946 | + | 425 | = |
|
| 4. | 386 | + | 265 | = |
|
| 5. | 909 | + | 513 | = |
|
| 6. | 961 | + | 547 | = |
|
| 7. | 585 | + | 537 | = |
|
| 8. | 943 | + | 867 | = |
|
| 9. | 688 | + | 659 | = |
|
| 10. | 837 | + | 567 | = |
|
| Oefening 3 | |||||
| 1. | 966 | + | 494 | = |
|
| 2. | 481 | + | 267 | = |
|
| 3. | 642 | + | 578 | = |
|
| 4. | 518 | + | 339 | = |
|
| 5. | 993 | + | 576 | = |
|
| 6. | 845 | + | 358 | = |
|
| 7. | 880 | + | 860 | = |
|
| 8. | 604 | + | 376 | = |
|
| 9. | 412 | + | 244 | = |
|
| 10. | 484 | + | 444 | = |
|
| Oefening 4 | |||||
| 1. | 794 | + | 393 | = |
|
| 2. | 425 | + | 421 | = |
|
| 3. | 680 | + | 677 | = |
|
| 4. | 563 | + | 471 | = |
|
| 5. | 825 | + | 467 | = |
|
| 6. | 825 | + | 690 | = |
|
| 7. | 812 | + | 547 | = |
|
| 8. | 444 | + | 421 | = |
|
| 9. | 610 | + | 604 | = |
|
| 10. | 845 | + | 530 | = |
|