Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 600 | + | 533 | = |
|
| 2. | 669 | + | 660 | = |
|
| 3. | 642 | + | 240 | = |
|
| 4. | 899 | + | 417 | = |
|
| 5. | 818 | + | 776 | = |
|
| 6. | 584 | + | 338 | = |
|
| 7. | 696 | + | 503 | = |
|
| 8. | 872 | + | 299 | = |
|
| 9. | 385 | + | 351 | = |
|
| 10. | 829 | + | 409 | = |
|
| Oefening 2 | |||||
| 1. | 535 | + | 264 | = |
|
| 2. | 758 | + | 314 | = |
|
| 3. | 507 | + | 327 | = |
|
| 4. | 917 | + | 870 | = |
|
| 5. | 963 | + | 595 | = |
|
| 6. | 880 | + | 584 | = |
|
| 7. | 501 | + | 263 | = |
|
| 8. | 870 | + | 650 | = |
|
| 9. | 645 | + | 283 | = |
|
| 10. | 820 | + | 689 | = |
|
| Oefening 3 | |||||
| 1. | 760 | + | 554 | = |
|
| 2. | 370 | + | 334 | = |
|
| 3. | 258 | + | 250 | = |
|
| 4. | 862 | + | 553 | = |
|
| 5. | 762 | + | 279 | = |
|
| 6. | 364 | + | 268 | = |
|
| 7. | 677 | + | 464 | = |
|
| 8. | 680 | + | 623 | = |
|
| 9. | 730 | + | 570 | = |
|
| 10. | 912 | + | 628 | = |
|
| Oefening 4 | |||||
| 1. | 442 | + | 263 | = |
|
| 2. | 899 | + | 224 | = |
|
| 3. | 896 | + | 546 | = |
|
| 4. | 801 | + | 223 | = |
|
| 5. | 634 | + | 550 | = |
|
| 6. | 942 | + | 865 | = |
|
| 7. | 812 | + | 683 | = |
|
| 8. | 545 | + | 406 | = |
|
| 9. | 962 | + | 218 | = |
|
| 10. | 607 | + | 301 | = |
|