Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 610 | + | 294 | = |
|
| 2. | 682 | + | 222 | = |
|
| 3. | 865 | + | 204 | = |
|
| 4. | 485 | + | 360 | = |
|
| 5. | 553 | + | 232 | = |
|
| 6. | 635 | + | 351 | = |
|
| 7. | 540 | + | 508 | = |
|
| 8. | 916 | + | 700 | = |
|
| 9. | 496 | + | 275 | = |
|
| 10. | 784 | + | 322 | = |
|
| Oefening 2 | |||||
| 1. | 849 | + | 203 | = |
|
| 2. | 852 | + | 379 | = |
|
| 3. | 789 | + | 299 | = |
|
| 4. | 468 | + | 215 | = |
|
| 5. | 861 | + | 375 | = |
|
| 6. | 801 | + | 238 | = |
|
| 7. | 739 | + | 428 | = |
|
| 8. | 919 | + | 355 | = |
|
| 9. | 962 | + | 517 | = |
|
| 10. | 883 | + | 255 | = |
|
| Oefening 3 | |||||
| 1. | 967 | + | 900 | = |
|
| 2. | 668 | + | 408 | = |
|
| 3. | 787 | + | 624 | = |
|
| 4. | 606 | + | 302 | = |
|
| 5. | 686 | + | 245 | = |
|
| 6. | 873 | + | 446 | = |
|
| 7. | 704 | + | 216 | = |
|
| 8. | 961 | + | 829 | = |
|
| 9. | 625 | + | 610 | = |
|
| 10. | 567 | + | 534 | = |
|
| Oefening 4 | |||||
| 1. | 799 | + | 449 | = |
|
| 2. | 460 | + | 291 | = |
|
| 3. | 265 | + | 240 | = |
|
| 4. | 481 | + | 262 | = |
|
| 5. | 770 | + | 375 | = |
|
| 6. | 600 | + | 514 | = |
|
| 7. | 795 | + | 618 | = |
|
| 8. | 740 | + | 237 | = |
|
| 9. | 922 | + | 512 | = |
|
| 10. | 658 | + | 246 | = |
|