Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 917 | + | 395 | = |
|
| 2. | 536 | + | 267 | = |
|
| 3. | 937 | + | 921 | = |
|
| 4. | 961 | + | 420 | = |
|
| 5. | 790 | + | 393 | = |
|
| 6. | 547 | + | 469 | = |
|
| 7. | 718 | + | 482 | = |
|
| 8. | 742 | + | 404 | = |
|
| 9. | 601 | + | 283 | = |
|
| 10. | 795 | + | 475 | = |
|
| Oefening 2 | |||||
| 1. | 464 | + | 243 | = |
|
| 2. | 532 | + | 423 | = |
|
| 3. | 779 | + | 209 | = |
|
| 4. | 943 | + | 211 | = |
|
| 5. | 585 | + | 316 | = |
|
| 6. | 543 | + | 365 | = |
|
| 7. | 877 | + | 245 | = |
|
| 8. | 604 | + | 243 | = |
|
| 9. | 938 | + | 906 | = |
|
| 10. | 556 | + | 322 | = |
|
| Oefening 3 | |||||
| 1. | 480 | + | 203 | = |
|
| 2. | 856 | + | 394 | = |
|
| 3. | 880 | + | 254 | = |
|
| 4. | 562 | + | 239 | = |
|
| 5. | 635 | + | 560 | = |
|
| 6. | 776 | + | 510 | = |
|
| 7. | 864 | + | 827 | = |
|
| 8. | 801 | + | 691 | = |
|
| 9. | 578 | + | 292 | = |
|
| 10. | 664 | + | 528 | = |
|
| Oefening 4 | |||||
| 1. | 924 | + | 279 | = |
|
| 2. | 360 | + | 265 | = |
|
| 3. | 831 | + | 610 | = |
|
| 4. | 940 | + | 766 | = |
|
| 5. | 848 | + | 201 | = |
|
| 6. | 404 | + | 387 | = |
|
| 7. | 853 | + | 580 | = |
|
| 8. | 751 | + | 206 | = |
|
| 9. | 913 | + | 522 | = |
|
| 10. | 879 | + | 258 | = |
|