Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 914 | + | 338 | = |
|
| 2. | 762 | + | 639 | = |
|
| 3. | 968 | + | 372 | = |
|
| 4. | 637 | + | 498 | = |
|
| 5. | 991 | + | 919 | = |
|
| 6. | 859 | + | 662 | = |
|
| 7. | 964 | + | 295 | = |
|
| 8. | 454 | + | 247 | = |
|
| 9. | 915 | + | 247 | = |
|
| 10. | 888 | + | 299 | = |
|
| Oefening 2 | |||||
| 1. | 901 | + | 684 | = |
|
| 2. | 980 | + | 307 | = |
|
| 3. | 546 | + | 464 | = |
|
| 4. | 896 | + | 586 | = |
|
| 5. | 794 | + | 380 | = |
|
| 6. | 680 | + | 213 | = |
|
| 7. | 817 | + | 592 | = |
|
| 8. | 818 | + | 645 | = |
|
| 9. | 644 | + | 284 | = |
|
| 10. | 638 | + | 319 | = |
|
| Oefening 3 | |||||
| 1. | 730 | + | 514 | = |
|
| 2. | 682 | + | 335 | = |
|
| 3. | 947 | + | 717 | = |
|
| 4. | 742 | + | 273 | = |
|
| 5. | 787 | + | 479 | = |
|
| 6. | 974 | + | 506 | = |
|
| 7. | 554 | + | 474 | = |
|
| 8. | 677 | + | 227 | = |
|
| 9. | 900 | + | 299 | = |
|
| 10. | 436 | + | 417 | = |
|
| Oefening 4 | |||||
| 1. | 738 | + | 216 | = |
|
| 2. | 707 | + | 307 | = |
|
| 3. | 704 | + | 702 | = |
|
| 4. | 585 | + | 554 | = |
|
| 5. | 652 | + | 314 | = |
|
| 6. | 529 | + | 407 | = |
|
| 7. | 389 | + | 383 | = |
|
| 8. | 975 | + | 411 | = |
|
| 9. | 966 | + | 495 | = |
|
| 10. | 554 | + | 540 | = |
|