Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 775 | + | 467 | = |
|
| 2. | 997 | + | 703 | = |
|
| 3. | 959 | + | 608 | = |
|
| 4. | 881 | + | 238 | = |
|
| 5. | 903 | + | 850 | = |
|
| 6. | 497 | + | 335 | = |
|
| 7. | 431 | + | 225 | = |
|
| 8. | 726 | + | 291 | = |
|
| 9. | 269 | + | 244 | = |
|
| 10. | 992 | + | 267 | = |
|
| Oefening 2 | |||||
| 1. | 957 | + | 460 | = |
|
| 2. | 466 | + | 383 | = |
|
| 3. | 632 | + | 445 | = |
|
| 4. | 652 | + | 285 | = |
|
| 5. | 769 | + | 208 | = |
|
| 6. | 927 | + | 474 | = |
|
| 7. | 984 | + | 711 | = |
|
| 8. | 727 | + | 669 | = |
|
| 9. | 351 | + | 225 | = |
|
| 10. | 459 | + | 371 | = |
|
| Oefening 3 | |||||
| 1. | 288 | + | 272 | = |
|
| 2. | 754 | + | 616 | = |
|
| 3. | 915 | + | 316 | = |
|
| 4. | 504 | + | 226 | = |
|
| 5. | 942 | + | 863 | = |
|
| 6. | 357 | + | 348 | = |
|
| 7. | 873 | + | 766 | = |
|
| 8. | 859 | + | 372 | = |
|
| 9. | 515 | + | 498 | = |
|
| 10. | 850 | + | 288 | = |
|
| Oefening 4 | |||||
| 1. | 901 | + | 635 | = |
|
| 2. | 894 | + | 487 | = |
|
| 3. | 327 | + | 214 | = |
|
| 4. | 893 | + | 701 | = |
|
| 5. | 458 | + | 348 | = |
|
| 6. | 821 | + | 413 | = |
|
| 7. | 403 | + | 353 | = |
|
| 8. | 587 | + | 514 | = |
|
| 9. | 778 | + | 477 | = |
|
| 10. | 726 | + | 546 | = |
|