Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 872 | + | 560 | = |
|
| 2. | 621 | + | 203 | = |
|
| 3. | 827 | + | 747 | = |
|
| 4. | 960 | + | 260 | = |
|
| 5. | 549 | + | 470 | = |
|
| 6. | 935 | + | 310 | = |
|
| 7. | 540 | + | 500 | = |
|
| 8. | 365 | + | 239 | = |
|
| 9. | 835 | + | 524 | = |
|
| 10. | 792 | + | 335 | = |
|
| Oefening 2 | |||||
| 1. | 459 | + | 267 | = |
|
| 2. | 944 | + | 765 | = |
|
| 3. | 792 | + | 730 | = |
|
| 4. | 848 | + | 683 | = |
|
| 5. | 795 | + | 325 | = |
|
| 6. | 972 | + | 695 | = |
|
| 7. | 842 | + | 577 | = |
|
| 8. | 931 | + | 875 | = |
|
| 9. | 612 | + | 279 | = |
|
| 10. | 837 | + | 720 | = |
|
| Oefening 3 | |||||
| 1. | 358 | + | 301 | = |
|
| 2. | 750 | + | 368 | = |
|
| 3. | 447 | + | 302 | = |
|
| 4. | 883 | + | 437 | = |
|
| 5. | 694 | + | 587 | = |
|
| 6. | 904 | + | 461 | = |
|
| 7. | 973 | + | 562 | = |
|
| 8. | 966 | + | 218 | = |
|
| 9. | 405 | + | 347 | = |
|
| 10. | 965 | + | 387 | = |
|
| Oefening 4 | |||||
| 1. | 732 | + | 333 | = |
|
| 2. | 854 | + | 323 | = |
|
| 3. | 780 | + | 326 | = |
|
| 4. | 553 | + | 246 | = |
|
| 5. | 301 | + | 270 | = |
|
| 6. | 933 | + | 834 | = |
|
| 7. | 493 | + | 207 | = |
|
| 8. | 968 | + | 293 | = |
|
| 9. | 949 | + | 264 | = |
|
| 10. | 460 | + | 432 | = |
|