Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 649 | + | 535 | = |
|
| 2. | 805 | + | 779 | = |
|
| 3. | 960 | + | 890 | = |
|
| 4. | 635 | + | 628 | = |
|
| 5. | 591 | + | 570 | = |
|
| 6. | 782 | + | 620 | = |
|
| 7. | 711 | + | 603 | = |
|
| 8. | 991 | + | 682 | = |
|
| 9. | 720 | + | 467 | = |
|
| 10. | 937 | + | 325 | = |
|
| Oefening 2 | |||||
| 1. | 765 | + | 682 | = |
|
| 2. | 939 | + | 470 | = |
|
| 3. | 809 | + | 541 | = |
|
| 4. | 250 | + | 233 | = |
|
| 5. | 765 | + | 243 | = |
|
| 6. | 849 | + | 832 | = |
|
| 7. | 767 | + | 354 | = |
|
| 8. | 325 | + | 263 | = |
|
| 9. | 887 | + | 336 | = |
|
| 10. | 854 | + | 594 | = |
|
| Oefening 3 | |||||
| 1. | 944 | + | 607 | = |
|
| 2. | 404 | + | 304 | = |
|
| 3. | 961 | + | 475 | = |
|
| 4. | 769 | + | 621 | = |
|
| 5. | 620 | + | 277 | = |
|
| 6. | 1.000 | + | 453 | = |
|
| 7. | 795 | + | 671 | = |
|
| 8. | 871 | + | 658 | = |
|
| 9. | 965 | + | 518 | = |
|
| 10. | 770 | + | 612 | = |
|
| Oefening 4 | |||||
| 1. | 906 | + | 479 | = |
|
| 2. | 975 | + | 221 | = |
|
| 3. | 963 | + | 518 | = |
|
| 4. | 744 | + | 696 | = |
|
| 5. | 905 | + | 228 | = |
|
| 6. | 790 | + | 364 | = |
|
| 7. | 911 | + | 230 | = |
|
| 8. | 642 | + | 253 | = |
|
| 9. | 429 | + | 340 | = |
|
| 10. | 668 | + | 613 | = |
|