Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 853 | + | 756 | = |
|
| 2. | 661 | + | 204 | = |
|
| 3. | 643 | + | 207 | = |
|
| 4. | 714 | + | 679 | = |
|
| 5. | 380 | + | 200 | = |
|
| 6. | 788 | + | 310 | = |
|
| 7. | 865 | + | 546 | = |
|
| 8. | 782 | + | 530 | = |
|
| 9. | 630 | + | 488 | = |
|
| 10. | 599 | + | 430 | = |
|
| Oefening 2 | |||||
| 1. | 735 | + | 406 | = |
|
| 2. | 470 | + | 207 | = |
|
| 3. | 435 | + | 410 | = |
|
| 4. | 718 | + | 456 | = |
|
| 5. | 784 | + | 216 | = |
|
| 6. | 902 | + | 591 | = |
|
| 7. | 414 | + | 392 | = |
|
| 8. | 558 | + | 442 | = |
|
| 9. | 516 | + | 222 | = |
|
| 10. | 661 | + | 358 | = |
|
| Oefening 3 | |||||
| 1. | 965 | + | 263 | = |
|
| 2. | 999 | + | 617 | = |
|
| 3. | 884 | + | 250 | = |
|
| 4. | 955 | + | 301 | = |
|
| 5. | 543 | + | 411 | = |
|
| 6. | 761 | + | 378 | = |
|
| 7. | 909 | + | 410 | = |
|
| 8. | 901 | + | 343 | = |
|
| 9. | 914 | + | 395 | = |
|
| 10. | 769 | + | 245 | = |
|
| Oefening 4 | |||||
| 1. | 420 | + | 213 | = |
|
| 2. | 782 | + | 690 | = |
|
| 3. | 667 | + | 384 | = |
|
| 4. | 743 | + | 386 | = |
|
| 5. | 851 | + | 601 | = |
|
| 6. | 918 | + | 642 | = |
|
| 7. | 603 | + | 520 | = |
|
| 8. | 871 | + | 251 | = |
|
| 9. | 736 | + | 496 | = |
|
| 10. | 854 | + | 631 | = |
|