Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 863 | + | 481 | = |
|
| 2. | 542 | + | 520 | = |
|
| 3. | 706 | + | 415 | = |
|
| 4. | 937 | + | 521 | = |
|
| 5. | 922 | + | 246 | = |
|
| 6. | 931 | + | 465 | = |
|
| 7. | 522 | + | 236 | = |
|
| 8. | 617 | + | 344 | = |
|
| 9. | 949 | + | 325 | = |
|
| 10. | 876 | + | 762 | = |
|
| Oefening 2 | |||||
| 1. | 587 | + | 327 | = |
|
| 2. | 696 | + | 651 | = |
|
| 3. | 938 | + | 304 | = |
|
| 4. | 789 | + | 765 | = |
|
| 5. | 919 | + | 501 | = |
|
| 6. | 928 | + | 667 | = |
|
| 7. | 933 | + | 467 | = |
|
| 8. | 985 | + | 436 | = |
|
| 9. | 308 | + | 217 | = |
|
| 10. | 948 | + | 699 | = |
|
| Oefening 3 | |||||
| 1. | 711 | + | 672 | = |
|
| 2. | 920 | + | 549 | = |
|
| 3. | 621 | + | 347 | = |
|
| 4. | 903 | + | 280 | = |
|
| 5. | 663 | + | 453 | = |
|
| 6. | 834 | + | 362 | = |
|
| 7. | 1.000 | + | 659 | = |
|
| 8. | 570 | + | 318 | = |
|
| 9. | 946 | + | 685 | = |
|
| 10. | 458 | + | 454 | = |
|
| Oefening 4 | |||||
| 1. | 779 | + | 305 | = |
|
| 2. | 811 | + | 387 | = |
|
| 3. | 966 | + | 876 | = |
|
| 4. | 762 | + | 246 | = |
|
| 5. | 864 | + | 274 | = |
|
| 6. | 380 | + | 219 | = |
|
| 7. | 908 | + | 260 | = |
|
| 8. | 804 | + | 244 | = |
|
| 9. | 978 | + | 554 | = |
|
| 10. | 984 | + | 707 | = |
|