Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 822 | + | 541 | = |
|
| 2. | 335 | + | 269 | = |
|
| 3. | 915 | + | 844 | = |
|
| 4. | 637 | + | 243 | = |
|
| 5. | 386 | + | 372 | = |
|
| 6. | 599 | + | 217 | = |
|
| 7. | 565 | + | 270 | = |
|
| 8. | 751 | + | 392 | = |
|
| 9. | 972 | + | 393 | = |
|
| 10. | 707 | + | 239 | = |
|
| Oefening 2 | |||||
| 1. | 569 | + | 300 | = |
|
| 2. | 735 | + | 571 | = |
|
| 3. | 974 | + | 965 | = |
|
| 4. | 416 | + | 220 | = |
|
| 5. | 871 | + | 298 | = |
|
| 6. | 515 | + | 295 | = |
|
| 7. | 952 | + | 206 | = |
|
| 8. | 932 | + | 375 | = |
|
| 9. | 355 | + | 316 | = |
|
| 10. | 726 | + | 609 | = |
|
| Oefening 3 | |||||
| 1. | 613 | + | 587 | = |
|
| 2. | 903 | + | 687 | = |
|
| 3. | 868 | + | 384 | = |
|
| 4. | 465 | + | 306 | = |
|
| 5. | 907 | + | 800 | = |
|
| 6. | 236 | + | 224 | = |
|
| 7. | 532 | + | 241 | = |
|
| 8. | 396 | + | 264 | = |
|
| 9. | 591 | + | 472 | = |
|
| 10. | 329 | + | 278 | = |
|
| Oefening 4 | |||||
| 1. | 959 | + | 490 | = |
|
| 2. | 954 | + | 633 | = |
|
| 3. | 518 | + | 322 | = |
|
| 4. | 633 | + | 529 | = |
|
| 5. | 996 | + | 855 | = |
|
| 6. | 916 | + | 393 | = |
|
| 7. | 889 | + | 545 | = |
|
| 8. | 776 | + | 465 | = |
|
| 9. | 743 | + | 391 | = |
|
| 10. | 331 | + | 306 | = |
|