Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 995 | + | 426 | = |
|
| 2. | 850 | + | 679 | = |
|
| 3. | 947 | + | 523 | = |
|
| 4. | 988 | + | 622 | = |
|
| 5. | 854 | + | 460 | = |
|
| 6. | 418 | + | 266 | = |
|
| 7. | 639 | + | 238 | = |
|
| 8. | 906 | + | 336 | = |
|
| 9. | 667 | + | 280 | = |
|
| 10. | 763 | + | 537 | = |
|
| Oefening 2 | |||||
| 1. | 999 | + | 509 | = |
|
| 2. | 839 | + | 209 | = |
|
| 3. | 424 | + | 303 | = |
|
| 4. | 898 | + | 255 | = |
|
| 5. | 649 | + | 216 | = |
|
| 6. | 837 | + | 823 | = |
|
| 7. | 534 | + | 268 | = |
|
| 8. | 745 | + | 467 | = |
|
| 9. | 862 | + | 450 | = |
|
| 10. | 854 | + | 509 | = |
|
| Oefening 3 | |||||
| 1. | 788 | + | 579 | = |
|
| 2. | 548 | + | 233 | = |
|
| 3. | 939 | + | 566 | = |
|
| 4. | 589 | + | 533 | = |
|
| 5. | 872 | + | 355 | = |
|
| 6. | 712 | + | 263 | = |
|
| 7. | 541 | + | 205 | = |
|
| 8. | 885 | + | 663 | = |
|
| 9. | 792 | + | 711 | = |
|
| 10. | 996 | + | 282 | = |
|
| Oefening 4 | |||||
| 1. | 501 | + | 306 | = |
|
| 2. | 908 | + | 339 | = |
|
| 3. | 876 | + | 258 | = |
|
| 4. | 769 | + | 453 | = |
|
| 5. | 585 | + | 264 | = |
|
| 6. | 894 | + | 634 | = |
|
| 7. | 929 | + | 899 | = |
|
| 8. | 930 | + | 692 | = |
|
| 9. | 730 | + | 243 | = |
|
| 10. | 924 | + | 795 | = |
|