Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 442 | + | 318 | = |
|
| 2. | 978 | + | 604 | = |
|
| 3. | 658 | + | 487 | = |
|
| 4. | 644 | + | 412 | = |
|
| 5. | 952 | + | 461 | = |
|
| 6. | 838 | + | 513 | = |
|
| 7. | 901 | + | 883 | = |
|
| 8. | 961 | + | 708 | = |
|
| 9. | 992 | + | 603 | = |
|
| 10. | 395 | + | 219 | = |
|
| Oefening 2 | |||||
| 1. | 556 | + | 360 | = |
|
| 2. | 594 | + | 395 | = |
|
| 3. | 380 | + | 246 | = |
|
| 4. | 587 | + | 520 | = |
|
| 5. | 796 | + | 403 | = |
|
| 6. | 905 | + | 888 | = |
|
| 7. | 996 | + | 886 | = |
|
| 8. | 834 | + | 727 | = |
|
| 9. | 868 | + | 527 | = |
|
| 10. | 926 | + | 530 | = |
|
| Oefening 3 | |||||
| 1. | 643 | + | 539 | = |
|
| 2. | 736 | + | 624 | = |
|
| 3. | 875 | + | 494 | = |
|
| 4. | 990 | + | 669 | = |
|
| 5. | 872 | + | 386 | = |
|
| 6. | 711 | + | 549 | = |
|
| 7. | 721 | + | 252 | = |
|
| 8. | 986 | + | 475 | = |
|
| 9. | 994 | + | 432 | = |
|
| 10. | 920 | + | 260 | = |
|
| Oefening 4 | |||||
| 1. | 891 | + | 480 | = |
|
| 2. | 763 | + | 729 | = |
|
| 3. | 998 | + | 290 | = |
|
| 4. | 683 | + | 654 | = |
|
| 5. | 532 | + | 528 | = |
|
| 6. | 973 | + | 792 | = |
|
| 7. | 926 | + | 921 | = |
|
| 8. | 765 | + | 307 | = |
|
| 9. | 753 | + | 607 | = |
|
| 10. | 577 | + | 264 | = |
|