Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 317 | + | 278 | = |
|
| 2. | 871 | + | 401 | = |
|
| 3. | 460 | + | 361 | = |
|
| 4. | 867 | + | 219 | = |
|
| 5. | 398 | + | 330 | = |
|
| 6. | 545 | + | 438 | = |
|
| 7. | 469 | + | 358 | = |
|
| 8. | 608 | + | 235 | = |
|
| 9. | 579 | + | 366 | = |
|
| 10. | 431 | + | 229 | = |
|
| Oefening 2 | |||||
| 1. | 332 | + | 297 | = |
|
| 2. | 926 | + | 435 | = |
|
| 3. | 533 | + | 262 | = |
|
| 4. | 662 | + | 258 | = |
|
| 5. | 539 | + | 475 | = |
|
| 6. | 838 | + | 836 | = |
|
| 7. | 878 | + | 649 | = |
|
| 8. | 813 | + | 305 | = |
|
| 9. | 811 | + | 586 | = |
|
| 10. | 941 | + | 236 | = |
|
| Oefening 3 | |||||
| 1. | 884 | + | 493 | = |
|
| 2. | 583 | + | 366 | = |
|
| 3. | 664 | + | 282 | = |
|
| 4. | 817 | + | 637 | = |
|
| 5. | 863 | + | 450 | = |
|
| 6. | 944 | + | 844 | = |
|
| 7. | 779 | + | 271 | = |
|
| 8. | 478 | + | 384 | = |
|
| 9. | 889 | + | 460 | = |
|
| 10. | 782 | + | 419 | = |
|
| Oefening 4 | |||||
| 1. | 881 | + | 219 | = |
|
| 2. | 393 | + | 385 | = |
|
| 3. | 885 | + | 396 | = |
|
| 4. | 908 | + | 489 | = |
|
| 5. | 685 | + | 386 | = |
|
| 6. | 952 | + | 795 | = |
|
| 7. | 997 | + | 416 | = |
|
| 8. | 932 | + | 350 | = |
|
| 9. | 954 | + | 507 | = |
|
| 10. | 992 | + | 365 | = |
|