Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 626 | + | 435 | = |
|
| 2. | 868 | + | 572 | = |
|
| 3. | 599 | + | 353 | = |
|
| 4. | 609 | + | 474 | = |
|
| 5. | 740 | + | 326 | = |
|
| 6. | 877 | + | 290 | = |
|
| 7. | 989 | + | 349 | = |
|
| 8. | 624 | + | 616 | = |
|
| 9. | 747 | + | 648 | = |
|
| 10. | 572 | + | 241 | = |
|
| Oefening 2 | |||||
| 1. | 497 | + | 311 | = |
|
| 2. | 697 | + | 692 | = |
|
| 3. | 435 | + | 257 | = |
|
| 4. | 630 | + | 515 | = |
|
| 5. | 498 | + | 202 | = |
|
| 6. | 993 | + | 881 | = |
|
| 7. | 920 | + | 678 | = |
|
| 8. | 420 | + | 291 | = |
|
| 9. | 727 | + | 376 | = |
|
| 10. | 906 | + | 455 | = |
|
| Oefening 3 | |||||
| 1. | 467 | + | 300 | = |
|
| 2. | 695 | + | 323 | = |
|
| 3. | 529 | + | 488 | = |
|
| 4. | 731 | + | 337 | = |
|
| 5. | 862 | + | 583 | = |
|
| 6. | 922 | + | 408 | = |
|
| 7. | 850 | + | 822 | = |
|
| 8. | 928 | + | 222 | = |
|
| 9. | 813 | + | 604 | = |
|
| 10. | 928 | + | 395 | = |
|
| Oefening 4 | |||||
| 1. | 474 | + | 252 | = |
|
| 2. | 608 | + | 293 | = |
|
| 3. | 738 | + | 612 | = |
|
| 4. | 681 | + | 487 | = |
|
| 5. | 599 | + | 442 | = |
|
| 6. | 854 | + | 814 | = |
|
| 7. | 831 | + | 632 | = |
|
| 8. | 666 | + | 510 | = |
|
| 9. | 759 | + | 342 | = |
|
| 10. | 823 | + | 438 | = |
|