Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 642 | + | 318 | = |
|
| 2. | 633 | + | 238 | = |
|
| 3. | 646 | + | 222 | = |
|
| 4. | 937 | + | 430 | = |
|
| 5. | 810 | + | 495 | = |
|
| 6. | 837 | + | 415 | = |
|
| 7. | 855 | + | 687 | = |
|
| 8. | 812 | + | 518 | = |
|
| 9. | 754 | + | 542 | = |
|
| 10. | 943 | + | 706 | = |
|
| Oefening 2 | |||||
| 1. | 778 | + | 563 | = |
|
| 2. | 454 | + | 317 | = |
|
| 3. | 652 | + | 222 | = |
|
| 4. | 419 | + | 388 | = |
|
| 5. | 882 | + | 239 | = |
|
| 6. | 971 | + | 784 | = |
|
| 7. | 703 | + | 572 | = |
|
| 8. | 901 | + | 731 | = |
|
| 9. | 815 | + | 459 | = |
|
| 10. | 720 | + | 283 | = |
|
| Oefening 3 | |||||
| 1. | 938 | + | 243 | = |
|
| 2. | 924 | + | 556 | = |
|
| 3. | 869 | + | 603 | = |
|
| 4. | 716 | + | 522 | = |
|
| 5. | 865 | + | 639 | = |
|
| 6. | 687 | + | 409 | = |
|
| 7. | 527 | + | 404 | = |
|
| 8. | 909 | + | 213 | = |
|
| 9. | 817 | + | 602 | = |
|
| 10. | 663 | + | 255 | = |
|
| Oefening 4 | |||||
| 1. | 815 | + | 247 | = |
|
| 2. | 713 | + | 293 | = |
|
| 3. | 429 | + | 283 | = |
|
| 4. | 997 | + | 996 | = |
|
| 5. | 864 | + | 723 | = |
|
| 6. | 547 | + | 301 | = |
|
| 7. | 219 | + | 209 | = |
|
| 8. | 408 | + | 286 | = |
|
| 9. | 771 | + | 278 | = |
|
| 10. | 855 | + | 795 | = |
|