Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 848 | + | 420 | = |
|
| 2. | 812 | + | 464 | = |
|
| 3. | 906 | + | 403 | = |
|
| 4. | 560 | + | 470 | = |
|
| 5. | 894 | + | 595 | = |
|
| 6. | 887 | + | 427 | = |
|
| 7. | 906 | + | 360 | = |
|
| 8. | 959 | + | 408 | = |
|
| 9. | 746 | + | 525 | = |
|
| 10. | 828 | + | 368 | = |
|
| Oefening 2 | |||||
| 1. | 996 | + | 422 | = |
|
| 2. | 742 | + | 437 | = |
|
| 3. | 938 | + | 592 | = |
|
| 4. | 287 | + | 273 | = |
|
| 5. | 895 | + | 771 | = |
|
| 6. | 624 | + | 587 | = |
|
| 7. | 968 | + | 950 | = |
|
| 8. | 833 | + | 749 | = |
|
| 9. | 951 | + | 709 | = |
|
| 10. | 743 | + | 280 | = |
|
| Oefening 3 | |||||
| 1. | 981 | + | 858 | = |
|
| 2. | 652 | + | 361 | = |
|
| 3. | 927 | + | 348 | = |
|
| 4. | 912 | + | 664 | = |
|
| 5. | 339 | + | 260 | = |
|
| 6. | 852 | + | 491 | = |
|
| 7. | 870 | + | 397 | = |
|
| 8. | 963 | + | 284 | = |
|
| 9. | 923 | + | 307 | = |
|
| 10. | 557 | + | 393 | = |
|
| Oefening 4 | |||||
| 1. | 698 | + | 596 | = |
|
| 2. | 930 | + | 870 | = |
|
| 3. | 567 | + | 255 | = |
|
| 4. | 909 | + | 419 | = |
|
| 5. | 571 | + | 226 | = |
|
| 6. | 774 | + | 693 | = |
|
| 7. | 765 | + | 734 | = |
|
| 8. | 926 | + | 373 | = |
|
| 9. | 996 | + | 591 | = |
|
| 10. | 862 | + | 323 | = |
|