Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 987 | + | 716 | = |
|
| 2. | 885 | + | 729 | = |
|
| 3. | 428 | + | 274 | = |
|
| 4. | 829 | + | 564 | = |
|
| 5. | 909 | + | 234 | = |
|
| 6. | 290 | + | 279 | = |
|
| 7. | 343 | + | 335 | = |
|
| 8. | 721 | + | 605 | = |
|
| 9. | 733 | + | 534 | = |
|
| 10. | 730 | + | 694 | = |
|
| Oefening 2 | |||||
| 1. | 431 | + | 257 | = |
|
| 2. | 991 | + | 439 | = |
|
| 3. | 282 | + | 272 | = |
|
| 4. | 832 | + | 831 | = |
|
| 5. | 954 | + | 936 | = |
|
| 6. | 585 | + | 390 | = |
|
| 7. | 891 | + | 659 | = |
|
| 8. | 891 | + | 819 | = |
|
| 9. | 966 | + | 626 | = |
|
| 10. | 859 | + | 472 | = |
|
| Oefening 3 | |||||
| 1. | 776 | + | 419 | = |
|
| 2. | 995 | + | 444 | = |
|
| 3. | 508 | + | 417 | = |
|
| 4. | 965 | + | 725 | = |
|
| 5. | 321 | + | 303 | = |
|
| 6. | 781 | + | 429 | = |
|
| 7. | 559 | + | 302 | = |
|
| 8. | 970 | + | 888 | = |
|
| 9. | 605 | + | 391 | = |
|
| 10. | 892 | + | 688 | = |
|
| Oefening 4 | |||||
| 1. | 407 | + | 206 | = |
|
| 2. | 922 | + | 470 | = |
|
| 3. | 933 | + | 857 | = |
|
| 4. | 906 | + | 354 | = |
|
| 5. | 816 | + | 588 | = |
|
| 6. | 506 | + | 336 | = |
|
| 7. | 995 | + | 386 | = |
|
| 8. | 550 | + | 463 | = |
|
| 9. | 496 | + | 439 | = |
|
| 10. | 899 | + | 897 | = |
|