Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 919 | + | 380 | = |
|
| 2. | 658 | + | 490 | = |
|
| 3. | 763 | + | 367 | = |
|
| 4. | 902 | + | 453 | = |
|
| 5. | 612 | + | 242 | = |
|
| 6. | 619 | + | 329 | = |
|
| 7. | 995 | + | 827 | = |
|
| 8. | 697 | + | 610 | = |
|
| 9. | 470 | + | 293 | = |
|
| 10. | 915 | + | 570 | = |
|
| Oefening 2 | |||||
| 1. | 968 | + | 549 | = |
|
| 2. | 591 | + | 532 | = |
|
| 3. | 961 | + | 228 | = |
|
| 4. | 986 | + | 640 | = |
|
| 5. | 807 | + | 310 | = |
|
| 6. | 990 | + | 543 | = |
|
| 7. | 829 | + | 353 | = |
|
| 8. | 508 | + | 446 | = |
|
| 9. | 798 | + | 307 | = |
|
| 10. | 814 | + | 528 | = |
|
| Oefening 3 | |||||
| 1. | 791 | + | 558 | = |
|
| 2. | 523 | + | 433 | = |
|
| 3. | 698 | + | 243 | = |
|
| 4. | 973 | + | 323 | = |
|
| 5. | 965 | + | 246 | = |
|
| 6. | 834 | + | 666 | = |
|
| 7. | 700 | + | 648 | = |
|
| 8. | 908 | + | 657 | = |
|
| 9. | 256 | + | 236 | = |
|
| 10. | 778 | + | 464 | = |
|
| Oefening 4 | |||||
| 1. | 477 | + | 379 | = |
|
| 2. | 557 | + | 416 | = |
|
| 3. | 490 | + | 414 | = |
|
| 4. | 765 | + | 432 | = |
|
| 5. | 659 | + | 337 | = |
|
| 6. | 960 | + | 904 | = |
|
| 7. | 467 | + | 224 | = |
|
| 8. | 742 | + | 379 | = |
|
| 9. | 647 | + | 520 | = |
|
| 10. | 440 | + | 242 | = |
|