Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 648 | + | 341 | = |
|
| 2. | 774 | + | 382 | = |
|
| 3. | 970 | + | 517 | = |
|
| 4. | 816 | + | 719 | = |
|
| 5. | 294 | + | 220 | = |
|
| 6. | 563 | + | 279 | = |
|
| 7. | 742 | + | 246 | = |
|
| 8. | 530 | + | 410 | = |
|
| 9. | 407 | + | 386 | = |
|
| 10. | 804 | + | 589 | = |
|
| Oefening 2 | |||||
| 1. | 768 | + | 767 | = |
|
| 2. | 563 | + | 317 | = |
|
| 3. | 573 | + | 489 | = |
|
| 4. | 857 | + | 484 | = |
|
| 5. | 229 | + | 223 | = |
|
| 6. | 994 | + | 872 | = |
|
| 7. | 627 | + | 292 | = |
|
| 8. | 832 | + | 548 | = |
|
| 9. | 384 | + | 340 | = |
|
| 10. | 786 | + | 760 | = |
|
| Oefening 3 | |||||
| 1. | 612 | + | 290 | = |
|
| 2. | 884 | + | 676 | = |
|
| 3. | 870 | + | 835 | = |
|
| 4. | 861 | + | 829 | = |
|
| 5. | 678 | + | 288 | = |
|
| 6. | 308 | + | 212 | = |
|
| 7. | 739 | + | 532 | = |
|
| 8. | 582 | + | 238 | = |
|
| 9. | 711 | + | 641 | = |
|
| 10. | 848 | + | 357 | = |
|
| Oefening 4 | |||||
| 1. | 724 | + | 444 | = |
|
| 2. | 877 | + | 554 | = |
|
| 3. | 478 | + | 466 | = |
|
| 4. | 412 | + | 250 | = |
|
| 5. | 218 | + | 202 | = |
|
| 6. | 892 | + | 649 | = |
|
| 7. | 970 | + | 275 | = |
|
| 8. | 780 | + | 360 | = |
|
| 9. | 654 | + | 649 | = |
|
| 10. | 573 | + | 222 | = |
|