Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 938 | + | 750 | = |
|
| 2. | 767 | + | 332 | = |
|
| 3. | 872 | + | 328 | = |
|
| 4. | 998 | + | 541 | = |
|
| 5. | 722 | + | 568 | = |
|
| 6. | 733 | + | 458 | = |
|
| 7. | 816 | + | 813 | = |
|
| 8. | 537 | + | 221 | = |
|
| 9. | 782 | + | 329 | = |
|
| 10. | 846 | + | 479 | = |
|
| Oefening 2 | |||||
| 1. | 919 | + | 491 | = |
|
| 2. | 485 | + | 386 | = |
|
| 3. | 925 | + | 567 | = |
|
| 4. | 375 | + | 285 | = |
|
| 5. | 595 | + | 333 | = |
|
| 6. | 256 | + | 206 | = |
|
| 7. | 826 | + | 823 | = |
|
| 8. | 987 | + | 923 | = |
|
| 9. | 739 | + | 289 | = |
|
| 10. | 975 | + | 456 | = |
|
| Oefening 3 | |||||
| 1. | 392 | + | 390 | = |
|
| 2. | 794 | + | 285 | = |
|
| 3. | 776 | + | 655 | = |
|
| 4. | 956 | + | 548 | = |
|
| 5. | 920 | + | 353 | = |
|
| 6. | 988 | + | 889 | = |
|
| 7. | 670 | + | 280 | = |
|
| 8. | 797 | + | 213 | = |
|
| 9. | 243 | + | 227 | = |
|
| 10. | 903 | + | 778 | = |
|
| Oefening 4 | |||||
| 1. | 608 | + | 211 | = |
|
| 2. | 661 | + | 297 | = |
|
| 3. | 942 | + | 447 | = |
|
| 4. | 746 | + | 396 | = |
|
| 5. | 904 | + | 847 | = |
|
| 6. | 621 | + | 248 | = |
|
| 7. | 939 | + | 609 | = |
|
| 8. | 802 | + | 204 | = |
|
| 9. | 798 | + | 549 | = |
|
| 10. | 863 | + | 597 | = |
|