Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 882 | + | 558 | = |
|
| 2. | 276 | + | 200 | = |
|
| 3. | 711 | + | 211 | = |
|
| 4. | 963 | + | 521 | = |
|
| 5. | 707 | + | 288 | = |
|
| 6. | 673 | + | 301 | = |
|
| 7. | 949 | + | 535 | = |
|
| 8. | 923 | + | 323 | = |
|
| 9. | 982 | + | 625 | = |
|
| 10. | 452 | + | 203 | = |
|
| Oefening 2 | |||||
| 1. | 929 | + | 694 | = |
|
| 2. | 810 | + | 750 | = |
|
| 3. | 846 | + | 471 | = |
|
| 4. | 975 | + | 307 | = |
|
| 5. | 608 | + | 325 | = |
|
| 6. | 894 | + | 509 | = |
|
| 7. | 522 | + | 281 | = |
|
| 8. | 396 | + | 323 | = |
|
| 9. | 497 | + | 252 | = |
|
| 10. | 673 | + | 418 | = |
|
| Oefening 3 | |||||
| 1. | 960 | + | 884 | = |
|
| 2. | 964 | + | 432 | = |
|
| 3. | 969 | + | 745 | = |
|
| 4. | 685 | + | 391 | = |
|
| 5. | 657 | + | 380 | = |
|
| 6. | 977 | + | 911 | = |
|
| 7. | 402 | + | 298 | = |
|
| 8. | 437 | + | 209 | = |
|
| 9. | 743 | + | 560 | = |
|
| 10. | 517 | + | 311 | = |
|
| Oefening 4 | |||||
| 1. | 662 | + | 553 | = |
|
| 2. | 251 | + | 249 | = |
|
| 3. | 825 | + | 389 | = |
|
| 4. | 514 | + | 453 | = |
|
| 5. | 670 | + | 530 | = |
|
| 6. | 690 | + | 584 | = |
|
| 7. | 350 | + | 301 | = |
|
| 8. | 922 | + | 390 | = |
|
| 9. | 966 | + | 223 | = |
|
| 10. | 414 | + | 337 | = |
|