Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 457 | + | 213 | = |
|
| 2. | 928 | + | 407 | = |
|
| 3. | 947 | + | 386 | = |
|
| 4. | 845 | + | 250 | = |
|
| 5. | 587 | + | 397 | = |
|
| 6. | 946 | + | 545 | = |
|
| 7. | 512 | + | 325 | = |
|
| 8. | 971 | + | 610 | = |
|
| 9. | 871 | + | 479 | = |
|
| 10. | 501 | + | 224 | = |
|
| Oefening 2 | |||||
| 1. | 384 | + | 374 | = |
|
| 2. | 933 | + | 458 | = |
|
| 3. | 843 | + | 529 | = |
|
| 4. | 746 | + | 524 | = |
|
| 5. | 641 | + | 559 | = |
|
| 6. | 753 | + | 711 | = |
|
| 7. | 923 | + | 779 | = |
|
| 8. | 857 | + | 345 | = |
|
| 9. | 637 | + | 431 | = |
|
| 10. | 438 | + | 351 | = |
|
| Oefening 3 | |||||
| 1. | 995 | + | 212 | = |
|
| 2. | 779 | + | 549 | = |
|
| 3. | 975 | + | 353 | = |
|
| 4. | 260 | + | 226 | = |
|
| 5. | 630 | + | 267 | = |
|
| 6. | 879 | + | 333 | = |
|
| 7. | 427 | + | 200 | = |
|
| 8. | 757 | + | 295 | = |
|
| 9. | 951 | + | 356 | = |
|
| 10. | 948 | + | 254 | = |
|
| Oefening 4 | |||||
| 1. | 847 | + | 258 | = |
|
| 2. | 997 | + | 803 | = |
|
| 3. | 818 | + | 650 | = |
|
| 4. | 718 | + | 528 | = |
|
| 5. | 733 | + | 224 | = |
|
| 6. | 944 | + | 574 | = |
|
| 7. | 934 | + | 583 | = |
|
| 8. | 940 | + | 701 | = |
|
| 9. | 808 | + | 758 | = |
|
| 10. | 715 | + | 449 | = |
|