Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 957 | + | 811 | = |
|
| 2. | 818 | + | 513 | = |
|
| 3. | 758 | + | 421 | = |
|
| 4. | 666 | + | 414 | = |
|
| 5. | 717 | + | 281 | = |
|
| 6. | 991 | + | 757 | = |
|
| 7. | 777 | + | 606 | = |
|
| 8. | 871 | + | 279 | = |
|
| 9. | 959 | + | 225 | = |
|
| 10. | 845 | + | 499 | = |
|
| Oefening 2 | |||||
| 1. | 963 | + | 322 | = |
|
| 2. | 865 | + | 510 | = |
|
| 3. | 458 | + | 333 | = |
|
| 4. | 794 | + | 414 | = |
|
| 5. | 797 | + | 386 | = |
|
| 6. | 572 | + | 493 | = |
|
| 7. | 976 | + | 738 | = |
|
| 8. | 696 | + | 394 | = |
|
| 9. | 934 | + | 524 | = |
|
| 10. | 889 | + | 544 | = |
|
| Oefening 3 | |||||
| 1. | 576 | + | 443 | = |
|
| 2. | 521 | + | 226 | = |
|
| 3. | 816 | + | 498 | = |
|
| 4. | 887 | + | 524 | = |
|
| 5. | 959 | + | 896 | = |
|
| 6. | 856 | + | 456 | = |
|
| 7. | 284 | + | 200 | = |
|
| 8. | 868 | + | 644 | = |
|
| 9. | 529 | + | 385 | = |
|
| 10. | 675 | + | 411 | = |
|
| Oefening 4 | |||||
| 1. | 967 | + | 424 | = |
|
| 2. | 903 | + | 655 | = |
|
| 3. | 996 | + | 787 | = |
|
| 4. | 739 | + | 332 | = |
|
| 5. | 631 | + | 270 | = |
|
| 6. | 601 | + | 316 | = |
|
| 7. | 628 | + | 571 | = |
|
| 8. | 871 | + | 275 | = |
|
| 9. | 887 | + | 465 | = |
|
| 10. | 565 | + | 225 | = |
|