Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 605 | + | 538 | = |
|
| 2. | 340 | + | 315 | = |
|
| 3. | 890 | + | 507 | = |
|
| 4. | 641 | + | 421 | = |
|
| 5. | 921 | + | 348 | = |
|
| 6. | 861 | + | 335 | = |
|
| 7. | 680 | + | 583 | = |
|
| 8. | 987 | + | 334 | = |
|
| 9. | 977 | + | 896 | = |
|
| 10. | 431 | + | 218 | = |
|
| Oefening 2 | |||||
| 1. | 610 | + | 563 | = |
|
| 2. | 851 | + | 672 | = |
|
| 3. | 943 | + | 915 | = |
|
| 4. | 968 | + | 260 | = |
|
| 5. | 867 | + | 565 | = |
|
| 6. | 547 | + | 318 | = |
|
| 7. | 871 | + | 268 | = |
|
| 8. | 874 | + | 329 | = |
|
| 9. | 751 | + | 248 | = |
|
| 10. | 606 | + | 508 | = |
|
| Oefening 3 | |||||
| 1. | 513 | + | 388 | = |
|
| 2. | 963 | + | 677 | = |
|
| 3. | 976 | + | 356 | = |
|
| 4. | 744 | + | 392 | = |
|
| 5. | 527 | + | 410 | = |
|
| 6. | 960 | + | 852 | = |
|
| 7. | 408 | + | 348 | = |
|
| 8. | 902 | + | 312 | = |
|
| 9. | 636 | + | 396 | = |
|
| 10. | 780 | + | 410 | = |
|
| Oefening 4 | |||||
| 1. | 873 | + | 478 | = |
|
| 2. | 652 | + | 613 | = |
|
| 3. | 813 | + | 515 | = |
|
| 4. | 923 | + | 384 | = |
|
| 5. | 936 | + | 361 | = |
|
| 6. | 931 | + | 758 | = |
|
| 7. | 812 | + | 522 | = |
|
| 8. | 960 | + | 510 | = |
|
| 9. | 758 | + | 453 | = |
|
| 10. | 417 | + | 229 | = |
|