Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 848 | + | 514 | = |
|
| 2. | 664 | + | 650 | = |
|
| 3. | 802 | + | 406 | = |
|
| 4. | 905 | + | 618 | = |
|
| 5. | 724 | + | 325 | = |
|
| 6. | 889 | + | 265 | = |
|
| 7. | 364 | + | 238 | = |
|
| 8. | 988 | + | 854 | = |
|
| 9. | 636 | + | 211 | = |
|
| 10. | 555 | + | 467 | = |
|
| Oefening 2 | |||||
| 1. | 585 | + | 424 | = |
|
| 2. | 652 | + | 652 | = |
|
| 3. | 915 | + | 396 | = |
|
| 4. | 283 | + | 272 | = |
|
| 5. | 634 | + | 205 | = |
|
| 6. | 623 | + | 490 | = |
|
| 7. | 897 | + | 309 | = |
|
| 8. | 345 | + | 201 | = |
|
| 9. | 924 | + | 270 | = |
|
| 10. | 814 | + | 316 | = |
|
| Oefening 3 | |||||
| 1. | 642 | + | 478 | = |
|
| 2. | 621 | + | 346 | = |
|
| 3. | 707 | + | 204 | = |
|
| 4. | 450 | + | 286 | = |
|
| 5. | 425 | + | 346 | = |
|
| 6. | 984 | + | 954 | = |
|
| 7. | 946 | + | 564 | = |
|
| 8. | 956 | + | 576 | = |
|
| 9. | 920 | + | 293 | = |
|
| 10. | 844 | + | 826 | = |
|
| Oefening 4 | |||||
| 1. | 911 | + | 872 | = |
|
| 2. | 993 | + | 720 | = |
|
| 3. | 827 | + | 213 | = |
|
| 4. | 854 | + | 526 | = |
|
| 5. | 745 | + | 530 | = |
|
| 6. | 346 | + | 231 | = |
|
| 7. | 703 | + | 635 | = |
|
| 8. | 794 | + | 651 | = |
|
| 9. | 411 | + | 210 | = |
|
| 10. | 908 | + | 241 | = |
|