Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 734 | - | 586 | = |
|
| 2. | 234 | - | 81 | = |
|
| 3. | 455 | - | 151 | = |
|
| 4. | 896 | - | 312 | = |
|
| 5. | 846 | - | 250 | = |
|
| 6. | 352 | - | 263 | = |
|
| 7. | 900 | - | 310 | = |
|
| 8. | 954 | - | 71 | = |
|
| 9. | 834 | - | 451 | = |
|
| 10. | 943 | - | 336 | = |
|
| Oefening 2 | |||||
| 1. | 283 | - | 240 | = |
|
| 2. | 313 | - | 159 | = |
|
| 3. | 712 | - | 309 | = |
|
| 4. | 958 | - | 139 | = |
|
| 5. | 287 | - | 275 | = |
|
| 6. | 448 | - | 340 | = |
|
| 7. | 154 | - | 133 | = |
|
| 8. | 746 | - | 374 | = |
|
| 9. | 848 | - | 615 | = |
|
| 10. | 803 | - | 515 | = |
|
| Oefening 3 | |||||
| 1. | 934 | - | 298 | = |
|
| 2. | 533 | - | 367 | = |
|
| 3. | 977 | - | 536 | = |
|
| 4. | 833 | - | 352 | = |
|
| 5. | 791 | - | 267 | = |
|
| 6. | 824 | - | 643 | = |
|
| 7. | 482 | - | 317 | = |
|
| 8. | 563 | - | 225 | = |
|
| 9. | 458 | - | 107 | = |
|
| 10. | 298 | - | 262 | = |
|
| Oefening 4 | |||||
| 1. | 870 | - | 807 | = |
|
| 2. | 441 | - | 359 | = |
|
| 3. | 782 | - | 230 | = |
|
| 4. | 962 | - | 343 | = |
|
| 5. | 892 | - | 426 | = |
|
| 6. | 139 | - | 119 | = |
|
| 7. | 137 | - | 107 | = |
|
| 8. | 460 | - | 132 | = |
|
| 9. | 720 | - | 277 | = |
|
| 10. | 569 | - | 243 | = |
|