Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 703 | + | 313 | = |
|
| 2. | 631 | + | 448 | = |
|
| 3. | 838 | + | 272 | = |
|
| 4. | 630 | + | 287 | = |
|
| 5. | 968 | + | 646 | = |
|
| 6. | 948 | + | 706 | = |
|
| 7. | 827 | + | 328 | = |
|
| 8. | 369 | + | 343 | = |
|
| 9. | 452 | + | 210 | = |
|
| 10. | 541 | + | 446 | = |
|
| Oefening 2 | |||||
| 1. | 565 | + | 532 | = |
|
| 2. | 936 | + | 658 | = |
|
| 3. | 880 | + | 594 | = |
|
| 4. | 426 | + | 254 | = |
|
| 5. | 459 | + | 224 | = |
|
| 6. | 367 | + | 346 | = |
|
| 7. | 842 | + | 256 | = |
|
| 8. | 984 | + | 492 | = |
|
| 9. | 861 | + | 427 | = |
|
| 10. | 582 | + | 413 | = |
|
| Oefening 3 | |||||
| 1. | 291 | + | 221 | = |
|
| 2. | 459 | + | 310 | = |
|
| 3. | 749 | + | 322 | = |
|
| 4. | 753 | + | 705 | = |
|
| 5. | 851 | + | 279 | = |
|
| 6. | 807 | + | 590 | = |
|
| 7. | 801 | + | 518 | = |
|
| 8. | 647 | + | 583 | = |
|
| 9. | 619 | + | 260 | = |
|
| 10. | 549 | + | 520 | = |
|
| Oefening 4 | |||||
| 1. | 571 | + | 245 | = |
|
| 2. | 992 | + | 341 | = |
|
| 3. | 718 | + | 699 | = |
|
| 4. | 653 | + | 327 | = |
|
| 5. | 963 | + | 757 | = |
|
| 6. | 991 | + | 778 | = |
|
| 7. | 916 | + | 363 | = |
|
| 8. | 748 | + | 574 | = |
|
| 9. | 466 | + | 425 | = |
|
| 10. | 926 | + | 540 | = |
|