Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 885 | + | 482 | = |
|
| 2. | 401 | + | 254 | = |
|
| 3. | 965 | + | 647 | = |
|
| 4. | 944 | + | 400 | = |
|
| 5. | 350 | + | 338 | = |
|
| 6. | 276 | + | 208 | = |
|
| 7. | 756 | + | 310 | = |
|
| 8. | 512 | + | 511 | = |
|
| 9. | 647 | + | 415 | = |
|
| 10. | 978 | + | 416 | = |
|
| Oefening 2 | |||||
| 1. | 868 | + | 408 | = |
|
| 2. | 703 | + | 263 | = |
|
| 3. | 363 | + | 271 | = |
|
| 4. | 749 | + | 487 | = |
|
| 5. | 367 | + | 258 | = |
|
| 6. | 875 | + | 331 | = |
|
| 7. | 978 | + | 630 | = |
|
| 8. | 535 | + | 366 | = |
|
| 9. | 750 | + | 596 | = |
|
| 10. | 679 | + | 455 | = |
|
| Oefening 3 | |||||
| 1. | 993 | + | 487 | = |
|
| 2. | 683 | + | 428 | = |
|
| 3. | 465 | + | 422 | = |
|
| 4. | 902 | + | 428 | = |
|
| 5. | 787 | + | 482 | = |
|
| 6. | 835 | + | 321 | = |
|
| 7. | 875 | + | 640 | = |
|
| 8. | 780 | + | 386 | = |
|
| 9. | 409 | + | 404 | = |
|
| 10. | 713 | + | 374 | = |
|
| Oefening 4 | |||||
| 1. | 970 | + | 277 | = |
|
| 2. | 858 | + | 531 | = |
|
| 3. | 463 | + | 421 | = |
|
| 4. | 709 | + | 561 | = |
|
| 5. | 219 | + | 212 | = |
|
| 6. | 639 | + | 300 | = |
|
| 7. | 729 | + | 219 | = |
|
| 8. | 826 | + | 220 | = |
|
| 9. | 681 | + | 386 | = |
|
| 10. | 818 | + | 513 | = |
|