Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 906 | + | 300 | = |
|
| 2. | 625 | + | 613 | = |
|
| 3. | 822 | + | 551 | = |
|
| 4. | 394 | + | 345 | = |
|
| 5. | 516 | + | 300 | = |
|
| 6. | 824 | + | 422 | = |
|
| 7. | 872 | + | 847 | = |
|
| 8. | 725 | + | 652 | = |
|
| 9. | 874 | + | 203 | = |
|
| 10. | 941 | + | 742 | = |
|
| Oefening 2 | |||||
| 1. | 742 | + | 574 | = |
|
| 2. | 825 | + | 773 | = |
|
| 3. | 453 | + | 359 | = |
|
| 4. | 932 | + | 891 | = |
|
| 5. | 632 | + | 454 | = |
|
| 6. | 613 | + | 511 | = |
|
| 7. | 947 | + | 838 | = |
|
| 8. | 931 | + | 230 | = |
|
| 9. | 544 | + | 340 | = |
|
| 10. | 597 | + | 305 | = |
|
| Oefening 3 | |||||
| 1. | 628 | + | 604 | = |
|
| 2. | 806 | + | 367 | = |
|
| 3. | 892 | + | 559 | = |
|
| 4. | 802 | + | 706 | = |
|
| 5. | 616 | + | 470 | = |
|
| 6. | 905 | + | 729 | = |
|
| 7. | 864 | + | 805 | = |
|
| 8. | 998 | + | 831 | = |
|
| 9. | 939 | + | 458 | = |
|
| 10. | 803 | + | 357 | = |
|
| Oefening 4 | |||||
| 1. | 481 | + | 297 | = |
|
| 2. | 830 | + | 376 | = |
|
| 3. | 957 | + | 893 | = |
|
| 4. | 649 | + | 335 | = |
|
| 5. | 983 | + | 453 | = |
|
| 6. | 926 | + | 576 | = |
|
| 7. | 808 | + | 552 | = |
|
| 8. | 412 | + | 309 | = |
|
| 9. | 842 | + | 670 | = |
|
| 10. | 671 | + | 382 | = |
|