Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 693 | + | 403 | = |
|
| 2. | 775 | + | 661 | = |
|
| 3. | 875 | + | 270 | = |
|
| 4. | 821 | + | 285 | = |
|
| 5. | 982 | + | 451 | = |
|
| 6. | 752 | + | 358 | = |
|
| 7. | 582 | + | 241 | = |
|
| 8. | 688 | + | 210 | = |
|
| 9. | 796 | + | 547 | = |
|
| 10. | 606 | + | 403 | = |
|
| Oefening 2 | |||||
| 1. | 394 | + | 329 | = |
|
| 2. | 969 | + | 672 | = |
|
| 3. | 944 | + | 631 | = |
|
| 4. | 809 | + | 634 | = |
|
| 5. | 979 | + | 527 | = |
|
| 6. | 870 | + | 236 | = |
|
| 7. | 890 | + | 283 | = |
|
| 8. | 695 | + | 373 | = |
|
| 9. | 857 | + | 773 | = |
|
| 10. | 961 | + | 839 | = |
|
| Oefening 3 | |||||
| 1. | 925 | + | 343 | = |
|
| 2. | 465 | + | 330 | = |
|
| 3. | 884 | + | 433 | = |
|
| 4. | 953 | + | 658 | = |
|
| 5. | 942 | + | 784 | = |
|
| 6. | 966 | + | 521 | = |
|
| 7. | 904 | + | 480 | = |
|
| 8. | 488 | + | 231 | = |
|
| 9. | 999 | + | 533 | = |
|
| 10. | 807 | + | 732 | = |
|
| Oefening 4 | |||||
| 1. | 799 | + | 457 | = |
|
| 2. | 732 | + | 527 | = |
|
| 3. | 564 | + | 437 | = |
|
| 4. | 705 | + | 632 | = |
|
| 5. | 681 | + | 506 | = |
|
| 6. | 922 | + | 434 | = |
|
| 7. | 738 | + | 463 | = |
|
| 8. | 887 | + | 738 | = |
|
| 9. | 664 | + | 396 | = |
|
| 10. | 978 | + | 290 | = |
|