Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 670 | + | 478 | = |
|
| 2. | 762 | + | 693 | = |
|
| 3. | 923 | + | 583 | = |
|
| 4. | 997 | + | 277 | = |
|
| 5. | 653 | + | 634 | = |
|
| 6. | 597 | + | 222 | = |
|
| 7. | 947 | + | 852 | = |
|
| 8. | 534 | + | 419 | = |
|
| 9. | 997 | + | 975 | = |
|
| 10. | 696 | + | 354 | = |
|
| Oefening 2 | |||||
| 1. | 930 | + | 927 | = |
|
| 2. | 867 | + | 799 | = |
|
| 3. | 840 | + | 487 | = |
|
| 4. | 906 | + | 221 | = |
|
| 5. | 482 | + | 449 | = |
|
| 6. | 340 | + | 268 | = |
|
| 7. | 772 | + | 205 | = |
|
| 8. | 987 | + | 467 | = |
|
| 9. | 971 | + | 474 | = |
|
| 10. | 770 | + | 649 | = |
|
| Oefening 3 | |||||
| 1. | 516 | + | 209 | = |
|
| 2. | 658 | + | 212 | = |
|
| 3. | 583 | + | 265 | = |
|
| 4. | 695 | + | 624 | = |
|
| 5. | 714 | + | 233 | = |
|
| 6. | 417 | + | 271 | = |
|
| 7. | 881 | + | 625 | = |
|
| 8. | 342 | + | 238 | = |
|
| 9. | 748 | + | 636 | = |
|
| 10. | 785 | + | 285 | = |
|
| Oefening 4 | |||||
| 1. | 647 | + | 329 | = |
|
| 2. | 957 | + | 748 | = |
|
| 3. | 991 | + | 878 | = |
|
| 4. | 662 | + | 422 | = |
|
| 5. | 926 | + | 457 | = |
|
| 6. | 476 | + | 303 | = |
|
| 7. | 752 | + | 597 | = |
|
| 8. | 997 | + | 926 | = |
|
| 9. | 353 | + | 351 | = |
|
| 10. | 873 | + | 871 | = |
|