Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 593 | + | 547 | = |
|
| 2. | 552 | + | 392 | = |
|
| 3. | 521 | + | 244 | = |
|
| 4. | 350 | + | 233 | = |
|
| 5. | 750 | + | 389 | = |
|
| 6. | 544 | + | 290 | = |
|
| 7. | 820 | + | 579 | = |
|
| 8. | 775 | + | 497 | = |
|
| 9. | 939 | + | 341 | = |
|
| 10. | 298 | + | 219 | = |
|
| Oefening 2 | |||||
| 1. | 919 | + | 335 | = |
|
| 2. | 760 | + | 756 | = |
|
| 3. | 894 | + | 397 | = |
|
| 4. | 619 | + | 352 | = |
|
| 5. | 665 | + | 642 | = |
|
| 6. | 624 | + | 286 | = |
|
| 7. | 719 | + | 255 | = |
|
| 8. | 607 | + | 231 | = |
|
| 9. | 774 | + | 526 | = |
|
| 10. | 716 | + | 692 | = |
|
| Oefening 3 | |||||
| 1. | 767 | + | 720 | = |
|
| 2. | 755 | + | 418 | = |
|
| 3. | 969 | + | 405 | = |
|
| 4. | 711 | + | 405 | = |
|
| 5. | 495 | + | 202 | = |
|
| 6. | 724 | + | 579 | = |
|
| 7. | 955 | + | 444 | = |
|
| 8. | 839 | + | 833 | = |
|
| 9. | 822 | + | 424 | = |
|
| 10. | 699 | + | 253 | = |
|
| Oefening 4 | |||||
| 1. | 496 | + | 329 | = |
|
| 2. | 503 | + | 303 | = |
|
| 3. | 675 | + | 418 | = |
|
| 4. | 935 | + | 728 | = |
|
| 5. | 830 | + | 641 | = |
|
| 6. | 562 | + | 293 | = |
|
| 7. | 600 | + | 220 | = |
|
| 8. | 681 | + | 231 | = |
|
| 9. | 702 | + | 202 | = |
|
| 10. | 734 | + | 277 | = |
|