Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 977 | + | 958 | = |
|
| 2. | 606 | + | 406 | = |
|
| 3. | 791 | + | 226 | = |
|
| 4. | 626 | + | 542 | = |
|
| 5. | 894 | + | 383 | = |
|
| 6. | 578 | + | 496 | = |
|
| 7. | 599 | + | 299 | = |
|
| 8. | 746 | + | 239 | = |
|
| 9. | 442 | + | 261 | = |
|
| 10. | 984 | + | 555 | = |
|
| Oefening 2 | |||||
| 1. | 460 | + | 318 | = |
|
| 2. | 950 | + | 786 | = |
|
| 3. | 515 | + | 217 | = |
|
| 4. | 668 | + | 405 | = |
|
| 5. | 720 | + | 593 | = |
|
| 6. | 676 | + | 587 | = |
|
| 7. | 726 | + | 677 | = |
|
| 8. | 707 | + | 228 | = |
|
| 9. | 842 | + | 678 | = |
|
| 10. | 968 | + | 640 | = |
|
| Oefening 3 | |||||
| 1. | 939 | + | 268 | = |
|
| 2. | 620 | + | 478 | = |
|
| 3. | 882 | + | 239 | = |
|
| 4. | 981 | + | 752 | = |
|
| 5. | 379 | + | 228 | = |
|
| 6. | 859 | + | 372 | = |
|
| 7. | 402 | + | 264 | = |
|
| 8. | 789 | + | 265 | = |
|
| 9. | 992 | + | 764 | = |
|
| 10. | 687 | + | 545 | = |
|
| Oefening 4 | |||||
| 1. | 841 | + | 685 | = |
|
| 2. | 884 | + | 202 | = |
|
| 3. | 602 | + | 569 | = |
|
| 4. | 522 | + | 318 | = |
|
| 5. | 703 | + | 214 | = |
|
| 6. | 638 | + | 435 | = |
|
| 7. | 613 | + | 288 | = |
|
| 8. | 494 | + | 426 | = |
|
| 9. | 934 | + | 713 | = |
|
| 10. | 684 | + | 203 | = |
|