Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 973 | + | 490 | = |
|
| 2. | 913 | + | 858 | = |
|
| 3. | 474 | + | 441 | = |
|
| 4. | 394 | + | 243 | = |
|
| 5. | 601 | + | 294 | = |
|
| 6. | 918 | + | 616 | = |
|
| 7. | 896 | + | 335 | = |
|
| 8. | 790 | + | 559 | = |
|
| 9. | 958 | + | 327 | = |
|
| 10. | 782 | + | 427 | = |
|
| Oefening 2 | |||||
| 1. | 577 | + | 312 | = |
|
| 2. | 387 | + | 333 | = |
|
| 3. | 985 | + | 859 | = |
|
| 4. | 968 | + | 845 | = |
|
| 5. | 693 | + | 545 | = |
|
| 6. | 918 | + | 349 | = |
|
| 7. | 408 | + | 272 | = |
|
| 8. | 943 | + | 754 | = |
|
| 9. | 996 | + | 966 | = |
|
| 10. | 956 | + | 732 | = |
|
| Oefening 3 | |||||
| 1. | 737 | + | 246 | = |
|
| 2. | 904 | + | 509 | = |
|
| 3. | 985 | + | 629 | = |
|
| 4. | 565 | + | 562 | = |
|
| 5. | 679 | + | 237 | = |
|
| 6. | 732 | + | 715 | = |
|
| 7. | 829 | + | 666 | = |
|
| 8. | 993 | + | 867 | = |
|
| 9. | 687 | + | 592 | = |
|
| 10. | 970 | + | 815 | = |
|
| Oefening 4 | |||||
| 1. | 674 | + | 377 | = |
|
| 2. | 857 | + | 428 | = |
|
| 3. | 758 | + | 739 | = |
|
| 4. | 752 | + | 411 | = |
|
| 5. | 705 | + | 647 | = |
|
| 6. | 867 | + | 611 | = |
|
| 7. | 917 | + | 884 | = |
|
| 8. | 667 | + | 227 | = |
|
| 9. | 938 | + | 817 | = |
|
| 10. | 455 | + | 299 | = |
|