Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 950 | + | 443 | = |
|
| 2. | 611 | + | 429 | = |
|
| 3. | 860 | + | 694 | = |
|
| 4. | 891 | + | 872 | = |
|
| 5. | 600 | + | 564 | = |
|
| 6. | 753 | + | 750 | = |
|
| 7. | 910 | + | 451 | = |
|
| 8. | 967 | + | 947 | = |
|
| 9. | 820 | + | 540 | = |
|
| 10. | 477 | + | 243 | = |
|
| Oefening 2 | |||||
| 1. | 961 | + | 483 | = |
|
| 2. | 491 | + | 201 | = |
|
| 3. | 335 | + | 254 | = |
|
| 4. | 835 | + | 470 | = |
|
| 5. | 800 | + | 234 | = |
|
| 6. | 600 | + | 331 | = |
|
| 7. | 579 | + | 291 | = |
|
| 8. | 988 | + | 534 | = |
|
| 9. | 872 | + | 421 | = |
|
| 10. | 537 | + | 488 | = |
|
| Oefening 3 | |||||
| 1. | 868 | + | 541 | = |
|
| 2. | 431 | + | 227 | = |
|
| 3. | 919 | + | 390 | = |
|
| 4. | 536 | + | 322 | = |
|
| 5. | 559 | + | 526 | = |
|
| 6. | 754 | + | 551 | = |
|
| 7. | 940 | + | 226 | = |
|
| 8. | 742 | + | 611 | = |
|
| 9. | 922 | + | 305 | = |
|
| 10. | 802 | + | 448 | = |
|
| Oefening 4 | |||||
| 1. | 867 | + | 375 | = |
|
| 2. | 957 | + | 927 | = |
|
| 3. | 632 | + | 279 | = |
|
| 4. | 750 | + | 409 | = |
|
| 5. | 817 | + | 766 | = |
|
| 6. | 566 | + | 514 | = |
|
| 7. | 729 | + | 430 | = |
|
| 8. | 853 | + | 526 | = |
|
| 9. | 979 | + | 561 | = |
|
| 10. | 941 | + | 822 | = |
|