Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 711 | + | 704 | = |
|
| 2. | 559 | + | 299 | = |
|
| 3. | 816 | + | 663 | = |
|
| 4. | 871 | + | 512 | = |
|
| 5. | 985 | + | 493 | = |
|
| 6. | 546 | + | 259 | = |
|
| 7. | 662 | + | 572 | = |
|
| 8. | 652 | + | 389 | = |
|
| 9. | 880 | + | 698 | = |
|
| 10. | 400 | + | 339 | = |
|
| Oefening 2 | |||||
| 1. | 418 | + | 266 | = |
|
| 2. | 750 | + | 299 | = |
|
| 3. | 900 | + | 773 | = |
|
| 4. | 692 | + | 553 | = |
|
| 5. | 949 | + | 316 | = |
|
| 6. | 370 | + | 272 | = |
|
| 7. | 556 | + | 408 | = |
|
| 8. | 840 | + | 634 | = |
|
| 9. | 842 | + | 553 | = |
|
| 10. | 952 | + | 372 | = |
|
| Oefening 3 | |||||
| 1. | 701 | + | 393 | = |
|
| 2. | 836 | + | 443 | = |
|
| 3. | 330 | + | 291 | = |
|
| 4. | 773 | + | 311 | = |
|
| 5. | 652 | + | 425 | = |
|
| 6. | 792 | + | 492 | = |
|
| 7. | 689 | + | 464 | = |
|
| 8. | 545 | + | 324 | = |
|
| 9. | 942 | + | 232 | = |
|
| 10. | 756 | + | 743 | = |
|
| Oefening 4 | |||||
| 1. | 757 | + | 361 | = |
|
| 2. | 314 | + | 212 | = |
|
| 3. | 750 | + | 578 | = |
|
| 4. | 799 | + | 514 | = |
|
| 5. | 379 | + | 361 | = |
|
| 6. | 706 | + | 557 | = |
|
| 7. | 618 | + | 313 | = |
|
| 8. | 905 | + | 892 | = |
|
| 9. | 583 | + | 557 | = |
|
| 10. | 828 | + | 575 | = |
|