Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 828 | + | 590 | = |
|
| 2. | 748 | + | 380 | = |
|
| 3. | 965 | + | 539 | = |
|
| 4. | 962 | + | 206 | = |
|
| 5. | 705 | + | 495 | = |
|
| 6. | 920 | + | 246 | = |
|
| 7. | 601 | + | 496 | = |
|
| 8. | 856 | + | 701 | = |
|
| 9. | 710 | + | 664 | = |
|
| 10. | 825 | + | 244 | = |
|
| Oefening 2 | |||||
| 1. | 880 | + | 626 | = |
|
| 2. | 964 | + | 863 | = |
|
| 3. | 785 | + | 335 | = |
|
| 4. | 811 | + | 366 | = |
|
| 5. | 898 | + | 332 | = |
|
| 6. | 921 | + | 339 | = |
|
| 7. | 281 | + | 262 | = |
|
| 8. | 865 | + | 584 | = |
|
| 9. | 775 | + | 517 | = |
|
| 10. | 657 | + | 590 | = |
|
| Oefening 3 | |||||
| 1. | 884 | + | 611 | = |
|
| 2. | 472 | + | 395 | = |
|
| 3. | 846 | + | 537 | = |
|
| 4. | 879 | + | 551 | = |
|
| 5. | 513 | + | 430 | = |
|
| 6. | 537 | + | 417 | = |
|
| 7. | 881 | + | 473 | = |
|
| 8. | 311 | + | 268 | = |
|
| 9. | 783 | + | 209 | = |
|
| 10. | 575 | + | 472 | = |
|
| Oefening 4 | |||||
| 1. | 980 | + | 313 | = |
|
| 2. | 315 | + | 233 | = |
|
| 3. | 491 | + | 211 | = |
|
| 4. | 862 | + | 829 | = |
|
| 5. | 829 | + | 619 | = |
|
| 6. | 896 | + | 362 | = |
|
| 7. | 942 | + | 547 | = |
|
| 8. | 860 | + | 624 | = |
|
| 9. | 419 | + | 343 | = |
|
| 10. | 632 | + | 532 | = |
|