Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 491 | + | 302 | = |
|
| 2. | 862 | + | 588 | = |
|
| 3. | 647 | + | 550 | = |
|
| 4. | 350 | + | 203 | = |
|
| 5. | 797 | + | 586 | = |
|
| 6. | 799 | + | 620 | = |
|
| 7. | 486 | + | 443 | = |
|
| 8. | 866 | + | 746 | = |
|
| 9. | 814 | + | 787 | = |
|
| 10. | 976 | + | 358 | = |
|
| Oefening 2 | |||||
| 1. | 720 | + | 311 | = |
|
| 2. | 923 | + | 653 | = |
|
| 3. | 319 | + | 259 | = |
|
| 4. | 563 | + | 341 | = |
|
| 5. | 457 | + | 272 | = |
|
| 6. | 969 | + | 893 | = |
|
| 7. | 252 | + | 248 | = |
|
| 8. | 471 | + | 389 | = |
|
| 9. | 860 | + | 574 | = |
|
| 10. | 693 | + | 217 | = |
|
| Oefening 3 | |||||
| 1. | 719 | + | 622 | = |
|
| 2. | 520 | + | 308 | = |
|
| 3. | 779 | + | 238 | = |
|
| 4. | 634 | + | 337 | = |
|
| 5. | 654 | + | 402 | = |
|
| 6. | 590 | + | 265 | = |
|
| 7. | 368 | + | 265 | = |
|
| 8. | 888 | + | 240 | = |
|
| 9. | 575 | + | 526 | = |
|
| 10. | 498 | + | 437 | = |
|
| Oefening 4 | |||||
| 1. | 812 | + | 769 | = |
|
| 2. | 814 | + | 386 | = |
|
| 3. | 703 | + | 385 | = |
|
| 4. | 855 | + | 522 | = |
|
| 5. | 856 | + | 284 | = |
|
| 6. | 922 | + | 419 | = |
|
| 7. | 458 | + | 432 | = |
|
| 8. | 637 | + | 338 | = |
|
| 9. | 681 | + | 577 | = |
|
| 10. | 574 | + | 561 | = |
|