Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 234 | - | 109 | = |
|
| 2. | 877 | - | 762 | = |
|
| 3. | 923 | - | 69 | = |
|
| 4. | 420 | - | 197 | = |
|
| 5. | 986 | - | 282 | = |
|
| 6. | 585 | - | 536 | = |
|
| 7. | 551 | - | 454 | = |
|
| 8. | 917 | - | 129 | = |
|
| 9. | 506 | - | 335 | = |
|
| 10. | 482 | - | 307 | = |
|
| Oefening 2 | |||||
| 1. | 935 | - | 615 | = |
|
| 2. | 249 | - | 172 | = |
|
| 3. | 248 | - | 73 | = |
|
| 4. | 202 | - | 126 | = |
|
| 5. | 943 | - | 670 | = |
|
| 6. | 312 | - | 178 | = |
|
| 7. | 624 | - | 108 | = |
|
| 8. | 963 | - | 447 | = |
|
| 9. | 411 | - | 279 | = |
|
| 10. | 944 | - | 914 | = |
|
| Oefening 3 | |||||
| 1. | 682 | - | 528 | = |
|
| 2. | 825 | - | 592 | = |
|
| 3. | 455 | - | 169 | = |
|
| 4. | 205 | - | 99 | = |
|
| 5. | 874 | - | 643 | = |
|
| 6. | 856 | - | 546 | = |
|
| 7. | 548 | - | 329 | = |
|
| 8. | 113 | - | 63 | = |
|
| 9. | 621 | - | 87 | = |
|
| 10. | 921 | - | 870 | = |
|
| Oefening 4 | |||||
| 1. | 265 | - | 60 | = |
|
| 2. | 392 | - | 128 | = |
|
| 3. | 873 | - | 215 | = |
|
| 4. | 186 | - | 114 | = |
|
| 5. | 832 | - | 771 | = |
|
| 6. | 796 | - | 92 | = |
|
| 7. | 950 | - | 309 | = |
|
| 8. | 943 | - | 149 | = |
|
| 9. | 778 | - | 346 | = |
|
| 10. | 358 | - | 50 | = |
|