Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 614 | + | 230 | = |
|
| 2. | 679 | + | 360 | = |
|
| 3. | 406 | + | 288 | = |
|
| 4. | 754 | + | 208 | = |
|
| 5. | 957 | + | 433 | = |
|
| 6. | 888 | + | 604 | = |
|
| 7. | 719 | + | 324 | = |
|
| 8. | 714 | + | 316 | = |
|
| 9. | 798 | + | 415 | = |
|
| 10. | 499 | + | 349 | = |
|
| Oefening 2 | |||||
| 1. | 872 | + | 836 | = |
|
| 2. | 506 | + | 201 | = |
|
| 3. | 704 | + | 651 | = |
|
| 4. | 501 | + | 475 | = |
|
| 5. | 322 | + | 308 | = |
|
| 6. | 549 | + | 530 | = |
|
| 7. | 976 | + | 280 | = |
|
| 8. | 730 | + | 206 | = |
|
| 9. | 778 | + | 730 | = |
|
| 10. | 940 | + | 490 | = |
|
| Oefening 3 | |||||
| 1. | 477 | + | 374 | = |
|
| 2. | 922 | + | 699 | = |
|
| 3. | 827 | + | 271 | = |
|
| 4. | 686 | + | 427 | = |
|
| 5. | 417 | + | 412 | = |
|
| 6. | 866 | + | 681 | = |
|
| 7. | 770 | + | 207 | = |
|
| 8. | 836 | + | 799 | = |
|
| 9. | 722 | + | 236 | = |
|
| 10. | 667 | + | 311 | = |
|
| Oefening 4 | |||||
| 1. | 980 | + | 233 | = |
|
| 2. | 775 | + | 727 | = |
|
| 3. | 595 | + | 476 | = |
|
| 4. | 921 | + | 635 | = |
|
| 5. | 347 | + | 266 | = |
|
| 6. | 826 | + | 823 | = |
|
| 7. | 957 | + | 682 | = |
|
| 8. | 962 | + | 610 | = |
|
| 9. | 432 | + | 273 | = |
|
| 10. | 818 | + | 508 | = |
|