Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 910 | + | 881 | = |
|
| 2. | 998 | + | 244 | = |
|
| 3. | 292 | + | 278 | = |
|
| 4. | 838 | + | 674 | = |
|
| 5. | 857 | + | 773 | = |
|
| 6. | 672 | + | 654 | = |
|
| 7. | 805 | + | 515 | = |
|
| 8. | 795 | + | 298 | = |
|
| 9. | 519 | + | 346 | = |
|
| 10. | 524 | + | 358 | = |
|
| Oefening 2 | |||||
| 1. | 522 | + | 514 | = |
|
| 2. | 632 | + | 443 | = |
|
| 3. | 656 | + | 535 | = |
|
| 4. | 505 | + | 327 | = |
|
| 5. | 979 | + | 344 | = |
|
| 6. | 851 | + | 786 | = |
|
| 7. | 972 | + | 868 | = |
|
| 8. | 918 | + | 467 | = |
|
| 9. | 996 | + | 876 | = |
|
| 10. | 548 | + | 261 | = |
|
| Oefening 3 | |||||
| 1. | 512 | + | 413 | = |
|
| 2. | 802 | + | 290 | = |
|
| 3. | 830 | + | 774 | = |
|
| 4. | 976 | + | 570 | = |
|
| 5. | 800 | + | 597 | = |
|
| 6. | 693 | + | 327 | = |
|
| 7. | 478 | + | 244 | = |
|
| 8. | 745 | + | 607 | = |
|
| 9. | 277 | + | 242 | = |
|
| 10. | 622 | + | 389 | = |
|
| Oefening 4 | |||||
| 1. | 981 | + | 576 | = |
|
| 2. | 934 | + | 360 | = |
|
| 3. | 690 | + | 644 | = |
|
| 4. | 744 | + | 557 | = |
|
| 5. | 564 | + | 522 | = |
|
| 6. | 931 | + | 890 | = |
|
| 7. | 549 | + | 319 | = |
|
| 8. | 787 | + | 492 | = |
|
| 9. | 485 | + | 329 | = |
|
| 10. | 811 | + | 295 | = |
|