Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 960 | + | 559 | = |
|
| 2. | 942 | + | 510 | = |
|
| 3. | 917 | + | 774 | = |
|
| 4. | 227 | + | 223 | = |
|
| 5. | 832 | + | 706 | = |
|
| 6. | 521 | + | 492 | = |
|
| 7. | 993 | + | 797 | = |
|
| 8. | 904 | + | 465 | = |
|
| 9. | 521 | + | 374 | = |
|
| 10. | 954 | + | 734 | = |
|
| Oefening 2 | |||||
| 1. | 331 | + | 319 | = |
|
| 2. | 879 | + | 666 | = |
|
| 3. | 550 | + | 244 | = |
|
| 4. | 468 | + | 377 | = |
|
| 5. | 752 | + | 419 | = |
|
| 6. | 519 | + | 237 | = |
|
| 7. | 988 | + | 274 | = |
|
| 8. | 721 | + | 260 | = |
|
| 9. | 710 | + | 507 | = |
|
| 10. | 817 | + | 526 | = |
|
| Oefening 3 | |||||
| 1. | 638 | + | 603 | = |
|
| 2. | 948 | + | 582 | = |
|
| 3. | 535 | + | 416 | = |
|
| 4. | 788 | + | 201 | = |
|
| 5. | 659 | + | 584 | = |
|
| 6. | 629 | + | 311 | = |
|
| 7. | 370 | + | 204 | = |
|
| 8. | 939 | + | 470 | = |
|
| 9. | 610 | + | 593 | = |
|
| 10. | 705 | + | 323 | = |
|
| Oefening 4 | |||||
| 1. | 520 | + | 263 | = |
|
| 2. | 779 | + | 378 | = |
|
| 3. | 572 | + | 329 | = |
|
| 4. | 632 | + | 434 | = |
|
| 5. | 537 | + | 477 | = |
|
| 6. | 234 | + | 211 | = |
|
| 7. | 662 | + | 405 | = |
|
| 8. | 739 | + | 416 | = |
|
| 9. | 855 | + | 266 | = |
|
| 10. | 687 | + | 365 | = |
|