Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 608 | + | 458 | = |
|
| 2. | 837 | + | 684 | = |
|
| 3. | 458 | + | 231 | = |
|
| 4. | 897 | + | 593 | = |
|
| 5. | 557 | + | 310 | = |
|
| 6. | 494 | + | 234 | = |
|
| 7. | 725 | + | 278 | = |
|
| 8. | 863 | + | 367 | = |
|
| 9. | 833 | + | 683 | = |
|
| 10. | 807 | + | 298 | = |
|
| Oefening 2 | |||||
| 1. | 838 | + | 654 | = |
|
| 2. | 811 | + | 343 | = |
|
| 3. | 624 | + | 350 | = |
|
| 4. | 908 | + | 752 | = |
|
| 5. | 845 | + | 246 | = |
|
| 6. | 915 | + | 231 | = |
|
| 7. | 296 | + | 256 | = |
|
| 8. | 597 | + | 423 | = |
|
| 9. | 699 | + | 296 | = |
|
| 10. | 814 | + | 449 | = |
|
| Oefening 3 | |||||
| 1. | 961 | + | 470 | = |
|
| 2. | 723 | + | 645 | = |
|
| 3. | 731 | + | 336 | = |
|
| 4. | 921 | + | 255 | = |
|
| 5. | 990 | + | 384 | = |
|
| 6. | 904 | + | 777 | = |
|
| 7. | 489 | + | 348 | = |
|
| 8. | 997 | + | 722 | = |
|
| 9. | 999 | + | 412 | = |
|
| 10. | 849 | + | 657 | = |
|
| Oefening 4 | |||||
| 1. | 487 | + | 249 | = |
|
| 2. | 376 | + | 269 | = |
|
| 3. | 587 | + | 253 | = |
|
| 4. | 628 | + | 410 | = |
|
| 5. | 988 | + | 445 | = |
|
| 6. | 810 | + | 535 | = |
|
| 7. | 894 | + | 439 | = |
|
| 8. | 911 | + | 359 | = |
|
| 9. | 715 | + | 325 | = |
|
| 10. | 702 | + | 436 | = |
|