Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 864 | + | 862 | = |
|
| 2. | 550 | + | 437 | = |
|
| 3. | 885 | + | 718 | = |
|
| 4. | 342 | + | 334 | = |
|
| 5. | 921 | + | 345 | = |
|
| 6. | 599 | + | 424 | = |
|
| 7. | 942 | + | 684 | = |
|
| 8. | 994 | + | 877 | = |
|
| 9. | 734 | + | 659 | = |
|
| 10. | 602 | + | 480 | = |
|
| Oefening 2 | |||||
| 1. | 976 | + | 929 | = |
|
| 2. | 931 | + | 352 | = |
|
| 3. | 422 | + | 233 | = |
|
| 4. | 891 | + | 881 | = |
|
| 5. | 599 | + | 245 | = |
|
| 6. | 819 | + | 503 | = |
|
| 7. | 354 | + | 241 | = |
|
| 8. | 961 | + | 344 | = |
|
| 9. | 546 | + | 238 | = |
|
| 10. | 927 | + | 892 | = |
|
| Oefening 3 | |||||
| 1. | 952 | + | 474 | = |
|
| 2. | 849 | + | 391 | = |
|
| 3. | 660 | + | 461 | = |
|
| 4. | 707 | + | 647 | = |
|
| 5. | 892 | + | 324 | = |
|
| 6. | 876 | + | 440 | = |
|
| 7. | 431 | + | 210 | = |
|
| 8. | 938 | + | 874 | = |
|
| 9. | 672 | + | 601 | = |
|
| 10. | 995 | + | 393 | = |
|
| Oefening 4 | |||||
| 1. | 600 | + | 533 | = |
|
| 2. | 517 | + | 204 | = |
|
| 3. | 682 | + | 680 | = |
|
| 4. | 922 | + | 512 | = |
|
| 5. | 892 | + | 567 | = |
|
| 6. | 338 | + | 250 | = |
|
| 7. | 896 | + | 697 | = |
|
| 8. | 857 | + | 391 | = |
|
| 9. | 880 | + | 251 | = |
|
| 10. | 888 | + | 279 | = |
|