Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 846 | + | 375 | = |
|
| 2. | 761 | + | 326 | = |
|
| 3. | 926 | + | 589 | = |
|
| 4. | 719 | + | 368 | = |
|
| 5. | 588 | + | 414 | = |
|
| 6. | 645 | + | 533 | = |
|
| 7. | 388 | + | 349 | = |
|
| 8. | 967 | + | 467 | = |
|
| 9. | 763 | + | 268 | = |
|
| 10. | 994 | + | 800 | = |
|
| Oefening 2 | |||||
| 1. | 534 | + | 382 | = |
|
| 2. | 984 | + | 852 | = |
|
| 3. | 824 | + | 357 | = |
|
| 4. | 725 | + | 563 | = |
|
| 5. | 801 | + | 456 | = |
|
| 6. | 941 | + | 594 | = |
|
| 7. | 362 | + | 252 | = |
|
| 8. | 966 | + | 807 | = |
|
| 9. | 423 | + | 356 | = |
|
| 10. | 667 | + | 531 | = |
|
| Oefening 3 | |||||
| 1. | 341 | + | 317 | = |
|
| 2. | 707 | + | 264 | = |
|
| 3. | 908 | + | 346 | = |
|
| 4. | 574 | + | 343 | = |
|
| 5. | 538 | + | 428 | = |
|
| 6. | 854 | + | 278 | = |
|
| 7. | 538 | + | 449 | = |
|
| 8. | 456 | + | 399 | = |
|
| 9. | 477 | + | 449 | = |
|
| 10. | 785 | + | 691 | = |
|
| Oefening 4 | |||||
| 1. | 590 | + | 256 | = |
|
| 2. | 592 | + | 261 | = |
|
| 3. | 850 | + | 376 | = |
|
| 4. | 938 | + | 821 | = |
|
| 5. | 965 | + | 313 | = |
|
| 6. | 787 | + | 486 | = |
|
| 7. | 473 | + | 205 | = |
|
| 8. | 655 | + | 320 | = |
|
| 9. | 973 | + | 347 | = |
|
| 10. | 830 | + | 319 | = |
|