Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 794 | + | 274 | = |
|
| 2. | 498 | + | 491 | = |
|
| 3. | 984 | + | 866 | = |
|
| 4. | 646 | + | 523 | = |
|
| 5. | 836 | + | 309 | = |
|
| 6. | 933 | + | 202 | = |
|
| 7. | 596 | + | 270 | = |
|
| 8. | 848 | + | 793 | = |
|
| 9. | 859 | + | 521 | = |
|
| 10. | 638 | + | 457 | = |
|
| Oefening 2 | |||||
| 1. | 978 | + | 727 | = |
|
| 2. | 790 | + | 401 | = |
|
| 3. | 832 | + | 706 | = |
|
| 4. | 680 | + | 490 | = |
|
| 5. | 875 | + | 359 | = |
|
| 6. | 919 | + | 664 | = |
|
| 7. | 800 | + | 485 | = |
|
| 8. | 958 | + | 450 | = |
|
| 9. | 702 | + | 450 | = |
|
| 10. | 813 | + | 283 | = |
|
| Oefening 3 | |||||
| 1. | 920 | + | 413 | = |
|
| 2. | 963 | + | 551 | = |
|
| 3. | 832 | + | 776 | = |
|
| 4. | 511 | + | 493 | = |
|
| 5. | 663 | + | 261 | = |
|
| 6. | 848 | + | 412 | = |
|
| 7. | 359 | + | 353 | = |
|
| 8. | 817 | + | 616 | = |
|
| 9. | 976 | + | 762 | = |
|
| 10. | 544 | + | 395 | = |
|
| Oefening 4 | |||||
| 1. | 718 | + | 688 | = |
|
| 2. | 865 | + | 466 | = |
|
| 3. | 806 | + | 506 | = |
|
| 4. | 541 | + | 518 | = |
|
| 5. | 809 | + | 430 | = |
|
| 6. | 321 | + | 282 | = |
|
| 7. | 657 | + | 332 | = |
|
| 8. | 678 | + | 500 | = |
|
| 9. | 697 | + | 635 | = |
|
| 10. | 955 | + | 355 | = |
|