Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 836 | + | 554 | = |
|
| 2. | 976 | + | 814 | = |
|
| 3. | 767 | + | 621 | = |
|
| 4. | 710 | + | 304 | = |
|
| 5. | 999 | + | 745 | = |
|
| 6. | 898 | + | 310 | = |
|
| 7. | 820 | + | 472 | = |
|
| 8. | 819 | + | 219 | = |
|
| 9. | 859 | + | 667 | = |
|
| 10. | 708 | + | 233 | = |
|
| Oefening 2 | |||||
| 1. | 557 | + | 203 | = |
|
| 2. | 521 | + | 351 | = |
|
| 3. | 628 | + | 368 | = |
|
| 4. | 830 | + | 667 | = |
|
| 5. | 996 | + | 930 | = |
|
| 6. | 752 | + | 339 | = |
|
| 7. | 988 | + | 713 | = |
|
| 8. | 829 | + | 314 | = |
|
| 9. | 727 | + | 330 | = |
|
| 10. | 502 | + | 289 | = |
|
| Oefening 3 | |||||
| 1. | 544 | + | 514 | = |
|
| 2. | 879 | + | 451 | = |
|
| 3. | 541 | + | 512 | = |
|
| 4. | 832 | + | 202 | = |
|
| 5. | 544 | + | 501 | = |
|
| 6. | 802 | + | 326 | = |
|
| 7. | 774 | + | 690 | = |
|
| 8. | 857 | + | 487 | = |
|
| 9. | 978 | + | 776 | = |
|
| 10. | 640 | + | 639 | = |
|
| Oefening 4 | |||||
| 1. | 695 | + | 437 | = |
|
| 2. | 623 | + | 320 | = |
|
| 3. | 861 | + | 377 | = |
|
| 4. | 854 | + | 758 | = |
|
| 5. | 712 | + | 461 | = |
|
| 6. | 951 | + | 399 | = |
|
| 7. | 562 | + | 533 | = |
|
| 8. | 715 | + | 666 | = |
|
| 9. | 897 | + | 832 | = |
|
| 10. | 460 | + | 233 | = |
|