Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 695 | + | 636 | = |
|
| 2. | 666 | + | 273 | = |
|
| 3. | 917 | + | 736 | = |
|
| 4. | 920 | + | 251 | = |
|
| 5. | 875 | + | 662 | = |
|
| 6. | 761 | + | 692 | = |
|
| 7. | 514 | + | 416 | = |
|
| 8. | 979 | + | 218 | = |
|
| 9. | 545 | + | 532 | = |
|
| 10. | 874 | + | 358 | = |
|
| Oefening 2 | |||||
| 1. | 490 | + | 255 | = |
|
| 2. | 634 | + | 478 | = |
|
| 3. | 446 | + | 270 | = |
|
| 4. | 855 | + | 811 | = |
|
| 5. | 797 | + | 580 | = |
|
| 6. | 719 | + | 580 | = |
|
| 7. | 231 | + | 223 | = |
|
| 8. | 660 | + | 635 | = |
|
| 9. | 961 | + | 807 | = |
|
| 10. | 876 | + | 274 | = |
|
| Oefening 3 | |||||
| 1. | 628 | + | 522 | = |
|
| 2. | 343 | + | 225 | = |
|
| 3. | 695 | + | 668 | = |
|
| 4. | 799 | + | 434 | = |
|
| 5. | 812 | + | 348 | = |
|
| 6. | 976 | + | 556 | = |
|
| 7. | 407 | + | 241 | = |
|
| 8. | 881 | + | 710 | = |
|
| 9. | 813 | + | 774 | = |
|
| 10. | 591 | + | 522 | = |
|
| Oefening 4 | |||||
| 1. | 734 | + | 247 | = |
|
| 2. | 997 | + | 764 | = |
|
| 3. | 539 | + | 378 | = |
|
| 4. | 610 | + | 423 | = |
|
| 5. | 954 | + | 822 | = |
|
| 6. | 845 | + | 266 | = |
|
| 7. | 891 | + | 836 | = |
|
| 8. | 880 | + | 530 | = |
|
| 9. | 886 | + | 488 | = |
|
| 10. | 800 | + | 687 | = |
|