Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 594 | + | 539 | = |
|
| 2. | 919 | + | 466 | = |
|
| 3. | 896 | + | 751 | = |
|
| 4. | 282 | + | 224 | = |
|
| 5. | 807 | + | 601 | = |
|
| 6. | 408 | + | 215 | = |
|
| 7. | 862 | + | 278 | = |
|
| 8. | 819 | + | 231 | = |
|
| 9. | 417 | + | 290 | = |
|
| 10. | 999 | + | 799 | = |
|
| Oefening 2 | |||||
| 1. | 642 | + | 355 | = |
|
| 2. | 917 | + | 493 | = |
|
| 3. | 692 | + | 429 | = |
|
| 4. | 944 | + | 757 | = |
|
| 5. | 499 | + | 351 | = |
|
| 6. | 486 | + | 379 | = |
|
| 7. | 787 | + | 660 | = |
|
| 8. | 609 | + | 445 | = |
|
| 9. | 867 | + | 472 | = |
|
| 10. | 586 | + | 208 | = |
|
| Oefening 3 | |||||
| 1. | 997 | + | 244 | = |
|
| 2. | 773 | + | 261 | = |
|
| 3. | 953 | + | 354 | = |
|
| 4. | 607 | + | 345 | = |
|
| 5. | 934 | + | 658 | = |
|
| 6. | 866 | + | 509 | = |
|
| 7. | 445 | + | 238 | = |
|
| 8. | 675 | + | 248 | = |
|
| 9. | 949 | + | 697 | = |
|
| 10. | 625 | + | 605 | = |
|
| Oefening 4 | |||||
| 1. | 472 | + | 221 | = |
|
| 2. | 624 | + | 622 | = |
|
| 3. | 959 | + | 214 | = |
|
| 4. | 778 | + | 400 | = |
|
| 5. | 326 | + | 288 | = |
|
| 6. | 552 | + | 324 | = |
|
| 7. | 453 | + | 331 | = |
|
| 8. | 907 | + | 277 | = |
|
| 9. | 928 | + | 925 | = |
|
| 10. | 725 | + | 548 | = |
|