Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 265 | - | 67 | = |
|
| 2. | 462 | - | 456 | = |
|
| 3. | 844 | - | 389 | = |
|
| 4. | 473 | - | 363 | = |
|
| 5. | 432 | - | 298 | = |
|
| 6. | 798 | - | 415 | = |
|
| 7. | 613 | - | 277 | = |
|
| 8. | 986 | - | 926 | = |
|
| 9. | 277 | - | 105 | = |
|
| 10. | 647 | - | 514 | = |
|
| Oefening 2 | |||||
| 1. | 646 | - | 538 | = |
|
| 2. | 377 | - | 112 | = |
|
| 3. | 819 | - | 706 | = |
|
| 4. | 758 | - | 125 | = |
|
| 5. | 833 | - | 331 | = |
|
| 6. | 393 | - | 345 | = |
|
| 7. | 690 | - | 399 | = |
|
| 8. | 843 | - | 124 | = |
|
| 9. | 144 | - | 83 | = |
|
| 10. | 378 | - | 276 | = |
|
| Oefening 3 | |||||
| 1. | 996 | - | 296 | = |
|
| 2. | 740 | - | 580 | = |
|
| 3. | 990 | - | 784 | = |
|
| 4. | 967 | - | 781 | = |
|
| 5. | 715 | - | 430 | = |
|
| 6. | 454 | - | 340 | = |
|
| 7. | 933 | - | 257 | = |
|
| 8. | 830 | - | 409 | = |
|
| 9. | 218 | - | 182 | = |
|
| 10. | 418 | - | 148 | = |
|
| Oefening 4 | |||||
| 1. | 718 | - | 116 | = |
|
| 2. | 883 | - | 112 | = |
|
| 3. | 964 | - | 652 | = |
|
| 4. | 893 | - | 340 | = |
|
| 5. | 867 | - | 223 | = |
|
| 6. | 606 | - | 432 | = |
|
| 7. | 500 | - | 290 | = |
|
| 8. | 818 | - | 381 | = |
|
| 9. | 788 | - | 125 | = |
|
| 10. | 908 | - | 783 | = |
|