Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 576 | + | 551 | = |
|
| 2. | 588 | + | 407 | = |
|
| 3. | 455 | + | 292 | = |
|
| 4. | 967 | + | 782 | = |
|
| 5. | 430 | + | 415 | = |
|
| 6. | 811 | + | 726 | = |
|
| 7. | 799 | + | 656 | = |
|
| 8. | 448 | + | 296 | = |
|
| 9. | 995 | + | 324 | = |
|
| 10. | 898 | + | 365 | = |
|
| Oefening 2 | |||||
| 1. | 725 | + | 592 | = |
|
| 2. | 893 | + | 751 | = |
|
| 3. | 677 | + | 357 | = |
|
| 4. | 512 | + | 295 | = |
|
| 5. | 846 | + | 403 | = |
|
| 6. | 979 | + | 331 | = |
|
| 7. | 832 | + | 546 | = |
|
| 8. | 832 | + | 234 | = |
|
| 9. | 879 | + | 796 | = |
|
| 10. | 815 | + | 275 | = |
|
| Oefening 3 | |||||
| 1. | 509 | + | 365 | = |
|
| 2. | 869 | + | 811 | = |
|
| 3. | 817 | + | 579 | = |
|
| 4. | 780 | + | 624 | = |
|
| 5. | 733 | + | 660 | = |
|
| 6. | 959 | + | 236 | = |
|
| 7. | 921 | + | 280 | = |
|
| 8. | 615 | + | 556 | = |
|
| 9. | 732 | + | 456 | = |
|
| 10. | 621 | + | 341 | = |
|
| Oefening 4 | |||||
| 1. | 693 | + | 686 | = |
|
| 2. | 975 | + | 951 | = |
|
| 3. | 751 | + | 385 | = |
|
| 4. | 923 | + | 363 | = |
|
| 5. | 938 | + | 859 | = |
|
| 6. | 981 | + | 275 | = |
|
| 7. | 904 | + | 261 | = |
|
| 8. | 647 | + | 515 | = |
|
| 9. | 707 | + | 677 | = |
|
| 10. | 702 | + | 338 | = |
|