Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 289 | + | 210 | = |
|
| 2. | 711 | + | 673 | = |
|
| 3. | 777 | + | 276 | = |
|
| 4. | 988 | + | 269 | = |
|
| 5. | 1.000 | + | 558 | = |
|
| 6. | 799 | + | 280 | = |
|
| 7. | 829 | + | 317 | = |
|
| 8. | 802 | + | 423 | = |
|
| 9. | 532 | + | 423 | = |
|
| 10. | 608 | + | 361 | = |
|
| Oefening 2 | |||||
| 1. | 595 | + | 344 | = |
|
| 2. | 639 | + | 246 | = |
|
| 3. | 759 | + | 691 | = |
|
| 4. | 387 | + | 272 | = |
|
| 5. | 885 | + | 259 | = |
|
| 6. | 496 | + | 446 | = |
|
| 7. | 730 | + | 647 | = |
|
| 8. | 830 | + | 575 | = |
|
| 9. | 499 | + | 230 | = |
|
| 10. | 537 | + | 408 | = |
|
| Oefening 3 | |||||
| 1. | 600 | + | 226 | = |
|
| 2. | 943 | + | 369 | = |
|
| 3. | 901 | + | 779 | = |
|
| 4. | 431 | + | 243 | = |
|
| 5. | 983 | + | 860 | = |
|
| 6. | 701 | + | 348 | = |
|
| 7. | 802 | + | 700 | = |
|
| 8. | 949 | + | 590 | = |
|
| 9. | 992 | + | 227 | = |
|
| 10. | 603 | + | 212 | = |
|
| Oefening 4 | |||||
| 1. | 487 | + | 339 | = |
|
| 2. | 969 | + | 841 | = |
|
| 3. | 966 | + | 939 | = |
|
| 4. | 640 | + | 403 | = |
|
| 5. | 916 | + | 667 | = |
|
| 6. | 597 | + | 406 | = |
|
| 7. | 882 | + | 701 | = |
|
| 8. | 685 | + | 448 | = |
|
| 9. | 770 | + | 396 | = |
|
| 10. | 793 | + | 324 | = |
|