Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 916 | + | 419 | = |
|
| 2. | 595 | + | 541 | = |
|
| 3. | 982 | + | 273 | = |
|
| 4. | 563 | + | 519 | = |
|
| 5. | 764 | + | 241 | = |
|
| 6. | 927 | + | 518 | = |
|
| 7. | 914 | + | 808 | = |
|
| 8. | 896 | + | 701 | = |
|
| 9. | 564 | + | 505 | = |
|
| 10. | 906 | + | 788 | = |
|
| Oefening 2 | |||||
| 1. | 922 | + | 673 | = |
|
| 2. | 541 | + | 236 | = |
|
| 3. | 881 | + | 245 | = |
|
| 4. | 924 | + | 264 | = |
|
| 5. | 870 | + | 696 | = |
|
| 6. | 696 | + | 294 | = |
|
| 7. | 953 | + | 233 | = |
|
| 8. | 923 | + | 861 | = |
|
| 9. | 932 | + | 558 | = |
|
| 10. | 296 | + | 210 | = |
|
| Oefening 3 | |||||
| 1. | 923 | + | 854 | = |
|
| 2. | 704 | + | 219 | = |
|
| 3. | 797 | + | 760 | = |
|
| 4. | 464 | + | 351 | = |
|
| 5. | 884 | + | 423 | = |
|
| 6. | 766 | + | 615 | = |
|
| 7. | 766 | + | 244 | = |
|
| 8. | 921 | + | 338 | = |
|
| 9. | 767 | + | 594 | = |
|
| 10. | 556 | + | 352 | = |
|
| Oefening 4 | |||||
| 1. | 837 | + | 636 | = |
|
| 2. | 663 | + | 287 | = |
|
| 3. | 636 | + | 441 | = |
|
| 4. | 299 | + | 263 | = |
|
| 5. | 868 | + | 336 | = |
|
| 6. | 757 | + | 286 | = |
|
| 7. | 280 | + | 254 | = |
|
| 8. | 573 | + | 378 | = |
|
| 9. | 788 | + | 728 | = |
|
| 10. | 928 | + | 558 | = |
|