Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 994 | - | 300 | = |
|
| 2. | 662 | - | 232 | = |
|
| 3. | 770 | - | 440 | = |
|
| 4. | 890 | - | 661 | = |
|
| 5. | 283 | - | 56 | = |
|
| 6. | 983 | - | 887 | = |
|
| 7. | 757 | - | 378 | = |
|
| 8. | 827 | - | 637 | = |
|
| 9. | 772 | - | 381 | = |
|
| 10. | 273 | - | 150 | = |
|
| Oefening 2 | |||||
| 1. | 892 | - | 179 | = |
|
| 2. | 781 | - | 432 | = |
|
| 3. | 553 | - | 201 | = |
|
| 4. | 976 | - | 847 | = |
|
| 5. | 125 | - | 79 | = |
|
| 6. | 651 | - | 372 | = |
|
| 7. | 628 | - | 589 | = |
|
| 8. | 645 | - | 165 | = |
|
| 9. | 298 | - | 284 | = |
|
| 10. | 295 | - | 86 | = |
|
| Oefening 3 | |||||
| 1. | 818 | - | 560 | = |
|
| 2. | 881 | - | 131 | = |
|
| 3. | 897 | - | 228 | = |
|
| 4. | 803 | - | 527 | = |
|
| 5. | 756 | - | 367 | = |
|
| 6. | 840 | - | 459 | = |
|
| 7. | 974 | - | 282 | = |
|
| 8. | 966 | - | 161 | = |
|
| 9. | 255 | - | 250 | = |
|
| 10. | 995 | - | 286 | = |
|
| Oefening 4 | |||||
| 1. | 879 | - | 807 | = |
|
| 2. | 348 | - | 307 | = |
|
| 3. | 269 | - | 186 | = |
|
| 4. | 783 | - | 214 | = |
|
| 5. | 279 | - | 68 | = |
|
| 6. | 637 | - | 389 | = |
|
| 7. | 994 | - | 561 | = |
|
| 8. | 192 | - | 72 | = |
|
| 9. | 964 | - | 502 | = |
|
| 10. | 906 | - | 625 | = |
|