Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 973 | + | 591 | = |
|
| 2. | 739 | + | 736 | = |
|
| 3. | 763 | + | 745 | = |
|
| 4. | 930 | + | 503 | = |
|
| 5. | 608 | + | 315 | = |
|
| 6. | 300 | + | 217 | = |
|
| 7. | 862 | + | 253 | = |
|
| 8. | 387 | + | 227 | = |
|
| 9. | 646 | + | 213 | = |
|
| 10. | 507 | + | 500 | = |
|
| Oefening 2 | |||||
| 1. | 712 | + | 405 | = |
|
| 2. | 524 | + | 485 | = |
|
| 3. | 509 | + | 405 | = |
|
| 4. | 962 | + | 255 | = |
|
| 5. | 338 | + | 296 | = |
|
| 6. | 823 | + | 579 | = |
|
| 7. | 946 | + | 757 | = |
|
| 8. | 864 | + | 833 | = |
|
| 9. | 767 | + | 669 | = |
|
| 10. | 796 | + | 424 | = |
|
| Oefening 3 | |||||
| 1. | 526 | + | 205 | = |
|
| 2. | 917 | + | 544 | = |
|
| 3. | 823 | + | 332 | = |
|
| 4. | 287 | + | 217 | = |
|
| 5. | 690 | + | 377 | = |
|
| 6. | 895 | + | 530 | = |
|
| 7. | 981 | + | 888 | = |
|
| 8. | 601 | + | 567 | = |
|
| 9. | 737 | + | 658 | = |
|
| 10. | 889 | + | 213 | = |
|
| Oefening 4 | |||||
| 1. | 813 | + | 482 | = |
|
| 2. | 986 | + | 283 | = |
|
| 3. | 771 | + | 648 | = |
|
| 4. | 806 | + | 672 | = |
|
| 5. | 940 | + | 804 | = |
|
| 6. | 767 | + | 673 | = |
|
| 7. | 241 | + | 234 | = |
|
| 8. | 974 | + | 476 | = |
|
| 9. | 493 | + | 372 | = |
|
| 10. | 800 | + | 542 | = |
|