Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 942 | + | 393 | = |
|
| 2. | 959 | + | 901 | = |
|
| 3. | 731 | + | 630 | = |
|
| 4. | 532 | + | 338 | = |
|
| 5. | 624 | + | 510 | = |
|
| 6. | 929 | + | 294 | = |
|
| 7. | 987 | + | 287 | = |
|
| 8. | 362 | + | 208 | = |
|
| 9. | 533 | + | 229 | = |
|
| 10. | 397 | + | 271 | = |
|
| Oefening 2 | |||||
| 1. | 787 | + | 604 | = |
|
| 2. | 859 | + | 743 | = |
|
| 3. | 882 | + | 533 | = |
|
| 4. | 619 | + | 491 | = |
|
| 5. | 444 | + | 439 | = |
|
| 6. | 994 | + | 751 | = |
|
| 7. | 758 | + | 210 | = |
|
| 8. | 896 | + | 569 | = |
|
| 9. | 564 | + | 233 | = |
|
| 10. | 822 | + | 248 | = |
|
| Oefening 3 | |||||
| 1. | 860 | + | 725 | = |
|
| 2. | 826 | + | 695 | = |
|
| 3. | 736 | + | 461 | = |
|
| 4. | 987 | + | 735 | = |
|
| 5. | 843 | + | 533 | = |
|
| 6. | 559 | + | 547 | = |
|
| 7. | 329 | + | 327 | = |
|
| 8. | 882 | + | 817 | = |
|
| 9. | 797 | + | 405 | = |
|
| 10. | 922 | + | 662 | = |
|
| Oefening 4 | |||||
| 1. | 707 | + | 251 | = |
|
| 2. | 963 | + | 276 | = |
|
| 3. | 758 | + | 422 | = |
|
| 4. | 902 | + | 418 | = |
|
| 5. | 940 | + | 709 | = |
|
| 6. | 807 | + | 773 | = |
|
| 7. | 671 | + | 298 | = |
|
| 8. | 804 | + | 252 | = |
|
| 9. | 523 | + | 258 | = |
|
| 10. | 983 | + | 423 | = |
|