Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 943 | + | 483 | = |
|
| 2. | 400 | + | 237 | = |
|
| 3. | 611 | + | 210 | = |
|
| 4. | 920 | + | 827 | = |
|
| 5. | 783 | + | 522 | = |
|
| 6. | 974 | + | 458 | = |
|
| 7. | 997 | + | 747 | = |
|
| 8. | 721 | + | 412 | = |
|
| 9. | 377 | + | 205 | = |
|
| 10. | 755 | + | 467 | = |
|
| Oefening 2 | |||||
| 1. | 613 | + | 390 | = |
|
| 2. | 812 | + | 689 | = |
|
| 3. | 842 | + | 377 | = |
|
| 4. | 960 | + | 354 | = |
|
| 5. | 711 | + | 684 | = |
|
| 6. | 967 | + | 488 | = |
|
| 7. | 957 | + | 833 | = |
|
| 8. | 762 | + | 374 | = |
|
| 9. | 510 | + | 416 | = |
|
| 10. | 708 | + | 426 | = |
|
| Oefening 3 | |||||
| 1. | 494 | + | 253 | = |
|
| 2. | 880 | + | 510 | = |
|
| 3. | 886 | + | 475 | = |
|
| 4. | 978 | + | 704 | = |
|
| 5. | 885 | + | 873 | = |
|
| 6. | 322 | + | 214 | = |
|
| 7. | 836 | + | 719 | = |
|
| 8. | 925 | + | 697 | = |
|
| 9. | 514 | + | 491 | = |
|
| 10. | 975 | + | 717 | = |
|
| Oefening 4 | |||||
| 1. | 763 | + | 399 | = |
|
| 2. | 740 | + | 647 | = |
|
| 3. | 663 | + | 262 | = |
|
| 4. | 899 | + | 399 | = |
|
| 5. | 788 | + | 524 | = |
|
| 6. | 777 | + | 616 | = |
|
| 7. | 746 | + | 721 | = |
|
| 8. | 656 | + | 379 | = |
|
| 9. | 255 | + | 247 | = |
|
| 10. | 945 | + | 480 | = |
|