Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 872 | + | 446 | = |
|
| 2. | 763 | + | 554 | = |
|
| 3. | 810 | + | 299 | = |
|
| 4. | 652 | + | 235 | = |
|
| 5. | 757 | + | 246 | = |
|
| 6. | 747 | + | 224 | = |
|
| 7. | 826 | + | 334 | = |
|
| 8. | 922 | + | 791 | = |
|
| 9. | 867 | + | 693 | = |
|
| 10. | 928 | + | 604 | = |
|
| Oefening 2 | |||||
| 1. | 996 | + | 884 | = |
|
| 2. | 599 | + | 407 | = |
|
| 3. | 905 | + | 774 | = |
|
| 4. | 610 | + | 505 | = |
|
| 5. | 664 | + | 286 | = |
|
| 6. | 869 | + | 249 | = |
|
| 7. | 922 | + | 701 | = |
|
| 8. | 896 | + | 435 | = |
|
| 9. | 541 | + | 528 | = |
|
| 10. | 866 | + | 499 | = |
|
| Oefening 3 | |||||
| 1. | 910 | + | 408 | = |
|
| 2. | 805 | + | 522 | = |
|
| 3. | 835 | + | 695 | = |
|
| 4. | 833 | + | 480 | = |
|
| 5. | 992 | + | 923 | = |
|
| 6. | 488 | + | 225 | = |
|
| 7. | 888 | + | 417 | = |
|
| 8. | 769 | + | 676 | = |
|
| 9. | 651 | + | 228 | = |
|
| 10. | 841 | + | 555 | = |
|
| Oefening 4 | |||||
| 1. | 846 | + | 331 | = |
|
| 2. | 862 | + | 842 | = |
|
| 3. | 998 | + | 503 | = |
|
| 4. | 742 | + | 535 | = |
|
| 5. | 999 | + | 898 | = |
|
| 6. | 982 | + | 325 | = |
|
| 7. | 271 | + | 264 | = |
|
| 8. | 647 | + | 323 | = |
|
| 9. | 951 | + | 346 | = |
|
| 10. | 860 | + | 398 | = |
|