Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 356 | + | 250 | = |
|
| 2. | 737 | + | 643 | = |
|
| 3. | 1.000 | + | 432 | = |
|
| 4. | 534 | + | 436 | = |
|
| 5. | 871 | + | 293 | = |
|
| 6. | 877 | + | 209 | = |
|
| 7. | 731 | + | 642 | = |
|
| 8. | 977 | + | 549 | = |
|
| 9. | 386 | + | 233 | = |
|
| 10. | 859 | + | 403 | = |
|
| Oefening 2 | |||||
| 1. | 795 | + | 496 | = |
|
| 2. | 419 | + | 308 | = |
|
| 3. | 727 | + | 483 | = |
|
| 4. | 380 | + | 320 | = |
|
| 5. | 878 | + | 451 | = |
|
| 6. | 825 | + | 370 | = |
|
| 7. | 865 | + | 732 | = |
|
| 8. | 836 | + | 504 | = |
|
| 9. | 966 | + | 897 | = |
|
| 10. | 516 | + | 467 | = |
|
| Oefening 3 | |||||
| 1. | 998 | + | 503 | = |
|
| 2. | 792 | + | 648 | = |
|
| 3. | 795 | + | 251 | = |
|
| 4. | 651 | + | 264 | = |
|
| 5. | 989 | + | 764 | = |
|
| 6. | 503 | + | 335 | = |
|
| 7. | 235 | + | 200 | = |
|
| 8. | 636 | + | 485 | = |
|
| 9. | 993 | + | 362 | = |
|
| 10. | 426 | + | 394 | = |
|
| Oefening 4 | |||||
| 1. | 511 | + | 320 | = |
|
| 2. | 932 | + | 652 | = |
|
| 3. | 380 | + | 298 | = |
|
| 4. | 875 | + | 521 | = |
|
| 5. | 956 | + | 368 | = |
|
| 6. | 892 | + | 340 | = |
|
| 7. | 849 | + | 283 | = |
|
| 8. | 748 | + | 202 | = |
|
| 9. | 681 | + | 613 | = |
|
| 10. | 551 | + | 501 | = |
|