Erafsommen tot 1.000
Aftrekken
| Oefening 1 | |||||
| 1. | 795 | - | 179 | = |
|
| 2. | 545 | - | 71 | = |
|
| 3. | 112 | - | 111 | = |
|
| 4. | 741 | - | 501 | = |
|
| 5. | 432 | - | 86 | = |
|
| 6. | 610 | - | 211 | = |
|
| 7. | 735 | - | 556 | = |
|
| 8. | 447 | - | 317 | = |
|
| 9. | 816 | - | 729 | = |
|
| 10. | 202 | - | 81 | = |
|
| Oefening 2 | |||||
| 1. | 538 | - | 74 | = |
|
| 2. | 497 | - | 390 | = |
|
| 3. | 957 | - | 798 | = |
|
| 4. | 753 | - | 157 | = |
|
| 5. | 986 | - | 770 | = |
|
| 6. | 610 | - | 248 | = |
|
| 7. | 735 | - | 228 | = |
|
| 8. | 968 | - | 579 | = |
|
| 9. | 865 | - | 256 | = |
|
| 10. | 753 | - | 423 | = |
|
| Oefening 3 | |||||
| 1. | 377 | - | 286 | = |
|
| 2. | 720 | - | 661 | = |
|
| 3. | 277 | - | 101 | = |
|
| 4. | 292 | - | 261 | = |
|
| 5. | 831 | - | 464 | = |
|
| 6. | 544 | - | 491 | = |
|
| 7. | 832 | - | 380 | = |
|
| 8. | 709 | - | 377 | = |
|
| 9. | 823 | - | 700 | = |
|
| 10. | 806 | - | 144 | = |
|
| Oefening 4 | |||||
| 1. | 422 | - | 50 | = |
|
| 2. | 575 | - | 362 | = |
|
| 3. | 298 | - | 171 | = |
|
| 4. | 827 | - | 790 | = |
|
| 5. | 315 | - | 207 | = |
|
| 6. | 787 | - | 588 | = |
|
| 7. | 976 | - | 782 | = |
|
| 8. | 368 | - | 266 | = |
|
| 9. | 737 | - | 82 | = |
|
| 10. | 944 | - | 725 | = |
|