Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 738 | + | 590 | = |
|
| 2. | 763 | + | 335 | = |
|
| 3. | 751 | + | 530 | = |
|
| 4. | 989 | + | 369 | = |
|
| 5. | 964 | + | 412 | = |
|
| 6. | 655 | + | 396 | = |
|
| 7. | 713 | + | 664 | = |
|
| 8. | 881 | + | 226 | = |
|
| 9. | 735 | + | 377 | = |
|
| 10. | 654 | + | 390 | = |
|
| Oefening 2 | |||||
| 1. | 885 | + | 658 | = |
|
| 2. | 832 | + | 313 | = |
|
| 3. | 677 | + | 551 | = |
|
| 4. | 395 | + | 390 | = |
|
| 5. | 710 | + | 397 | = |
|
| 6. | 940 | + | 371 | = |
|
| 7. | 631 | + | 409 | = |
|
| 8. | 953 | + | 515 | = |
|
| 9. | 727 | + | 422 | = |
|
| 10. | 440 | + | 231 | = |
|
| Oefening 3 | |||||
| 1. | 691 | + | 541 | = |
|
| 2. | 641 | + | 622 | = |
|
| 3. | 934 | + | 863 | = |
|
| 4. | 771 | + | 502 | = |
|
| 5. | 505 | + | 236 | = |
|
| 6. | 344 | + | 215 | = |
|
| 7. | 996 | + | 523 | = |
|
| 8. | 708 | + | 608 | = |
|
| 9. | 693 | + | 505 | = |
|
| 10. | 437 | + | 342 | = |
|
| Oefening 4 | |||||
| 1. | 717 | + | 606 | = |
|
| 2. | 941 | + | 505 | = |
|
| 3. | 400 | + | 334 | = |
|
| 4. | 722 | + | 567 | = |
|
| 5. | 931 | + | 432 | = |
|
| 6. | 968 | + | 728 | = |
|
| 7. | 349 | + | 238 | = |
|
| 8. | 839 | + | 553 | = |
|
| 9. | 893 | + | 283 | = |
|
| 10. | 996 | + | 278 | = |
|