Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 996 | + | 864 | = |
|
| 2. | 977 | + | 225 | = |
|
| 3. | 583 | + | 354 | = |
|
| 4. | 771 | + | 758 | = |
|
| 5. | 860 | + | 522 | = |
|
| 6. | 947 | + | 361 | = |
|
| 7. | 786 | + | 354 | = |
|
| 8. | 996 | + | 476 | = |
|
| 9. | 989 | + | 495 | = |
|
| 10. | 476 | + | 288 | = |
|
| Oefening 2 | |||||
| 1. | 360 | + | 309 | = |
|
| 2. | 823 | + | 812 | = |
|
| 3. | 567 | + | 215 | = |
|
| 4. | 841 | + | 446 | = |
|
| 5. | 680 | + | 646 | = |
|
| 6. | 963 | + | 859 | = |
|
| 7. | 880 | + | 507 | = |
|
| 8. | 774 | + | 316 | = |
|
| 9. | 786 | + | 774 | = |
|
| 10. | 694 | + | 599 | = |
|
| Oefening 3 | |||||
| 1. | 900 | + | 425 | = |
|
| 2. | 849 | + | 778 | = |
|
| 3. | 582 | + | 487 | = |
|
| 4. | 500 | + | 263 | = |
|
| 5. | 891 | + | 300 | = |
|
| 6. | 889 | + | 254 | = |
|
| 7. | 692 | + | 658 | = |
|
| 8. | 718 | + | 561 | = |
|
| 9. | 922 | + | 528 | = |
|
| 10. | 874 | + | 862 | = |
|
| Oefening 4 | |||||
| 1. | 989 | + | 760 | = |
|
| 2. | 920 | + | 620 | = |
|
| 3. | 585 | + | 298 | = |
|
| 4. | 780 | + | 666 | = |
|
| 5. | 614 | + | 398 | = |
|
| 6. | 974 | + | 778 | = |
|
| 7. | 480 | + | 214 | = |
|
| 8. | 735 | + | 260 | = |
|
| 9. | 468 | + | 273 | = |
|
| 10. | 979 | + | 277 | = |
|