Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 684 | + | 446 | = |
|
| 2. | 940 | + | 359 | = |
|
| 3. | 391 | + | 319 | = |
|
| 4. | 968 | + | 622 | = |
|
| 5. | 578 | + | 247 | = |
|
| 6. | 860 | + | 359 | = |
|
| 7. | 252 | + | 213 | = |
|
| 8. | 673 | + | 669 | = |
|
| 9. | 329 | + | 223 | = |
|
| 10. | 931 | + | 204 | = |
|
| Oefening 2 | |||||
| 1. | 940 | + | 529 | = |
|
| 2. | 620 | + | 541 | = |
|
| 3. | 823 | + | 488 | = |
|
| 4. | 566 | + | 523 | = |
|
| 5. | 961 | + | 768 | = |
|
| 6. | 973 | + | 641 | = |
|
| 7. | 534 | + | 416 | = |
|
| 8. | 855 | + | 355 | = |
|
| 9. | 780 | + | 714 | = |
|
| 10. | 383 | + | 330 | = |
|
| Oefening 3 | |||||
| 1. | 895 | + | 719 | = |
|
| 2. | 426 | + | 363 | = |
|
| 3. | 637 | + | 338 | = |
|
| 4. | 754 | + | 691 | = |
|
| 5. | 411 | + | 408 | = |
|
| 6. | 713 | + | 501 | = |
|
| 7. | 931 | + | 249 | = |
|
| 8. | 778 | + | 520 | = |
|
| 9. | 925 | + | 867 | = |
|
| 10. | 826 | + | 574 | = |
|
| Oefening 4 | |||||
| 1. | 817 | + | 384 | = |
|
| 2. | 676 | + | 589 | = |
|
| 3. | 716 | + | 613 | = |
|
| 4. | 857 | + | 320 | = |
|
| 5. | 753 | + | 576 | = |
|
| 6. | 727 | + | 600 | = |
|
| 7. | 796 | + | 329 | = |
|
| 8. | 735 | + | 601 | = |
|
| 9. | 531 | + | 208 | = |
|
| 10. | 796 | + | 754 | = |
|