Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 805 | + | 278 | = |
|
| 2. | 939 | + | 538 | = |
|
| 3. | 891 | + | 305 | = |
|
| 4. | 969 | + | 760 | = |
|
| 5. | 794 | + | 619 | = |
|
| 6. | 653 | + | 350 | = |
|
| 7. | 784 | + | 460 | = |
|
| 8. | 356 | + | 349 | = |
|
| 9. | 782 | + | 415 | = |
|
| 10. | 993 | + | 285 | = |
|
| Oefening 2 | |||||
| 1. | 555 | + | 201 | = |
|
| 2. | 977 | + | 403 | = |
|
| 3. | 770 | + | 558 | = |
|
| 4. | 724 | + | 628 | = |
|
| 5. | 698 | + | 611 | = |
|
| 6. | 698 | + | 306 | = |
|
| 7. | 959 | + | 707 | = |
|
| 8. | 325 | + | 255 | = |
|
| 9. | 995 | + | 245 | = |
|
| 10. | 391 | + | 346 | = |
|
| Oefening 3 | |||||
| 1. | 565 | + | 203 | = |
|
| 2. | 315 | + | 213 | = |
|
| 3. | 907 | + | 895 | = |
|
| 4. | 578 | + | 378 | = |
|
| 5. | 337 | + | 274 | = |
|
| 6. | 707 | + | 600 | = |
|
| 7. | 888 | + | 739 | = |
|
| 8. | 789 | + | 332 | = |
|
| 9. | 496 | + | 227 | = |
|
| 10. | 972 | + | 435 | = |
|
| Oefening 4 | |||||
| 1. | 959 | + | 464 | = |
|
| 2. | 911 | + | 715 | = |
|
| 3. | 923 | + | 230 | = |
|
| 4. | 695 | + | 442 | = |
|
| 5. | 635 | + | 515 | = |
|
| 6. | 864 | + | 390 | = |
|
| 7. | 802 | + | 512 | = |
|
| 8. | 971 | + | 529 | = |
|
| 9. | 801 | + | 496 | = |
|
| 10. | 838 | + | 824 | = |
|