Erafsommen tot 500
Aftrekken
| Oefening 1 | |||||
| 1. | 433 | - | 148 | = |
|
| 2. | 371 | - | 288 | = |
|
| 3. | 166 | - | 104 | = |
|
| 4. | 395 | - | 124 | = |
|
| 5. | 340 | - | 114 | = |
|
| 6. | 134 | - | 64 | = |
|
| 7. | 401 | - | 198 | = |
|
| 8. | 334 | - | 217 | = |
|
| 9. | 384 | - | 249 | = |
|
| 10. | 133 | - | 93 | = |
|
| Oefening 2 | |||||
| 1. | 214 | - | 98 | = |
|
| 2. | 359 | - | 249 | = |
|
| 3. | 282 | - | 113 | = |
|
| 4. | 430 | - | 388 | = |
|
| 5. | 222 | - | 212 | = |
|
| 6. | 254 | - | 224 | = |
|
| 7. | 423 | - | 127 | = |
|
| 8. | 483 | - | 297 | = |
|
| 9. | 496 | - | 94 | = |
|
| 10. | 240 | - | 143 | = |
|
| Oefening 3 | |||||
| 1. | 427 | - | 109 | = |
|
| 2. | 187 | - | 66 | = |
|
| 3. | 359 | - | 230 | = |
|
| 4. | 226 | - | 143 | = |
|
| 5. | 478 | - | 270 | = |
|
| 6. | 438 | - | 338 | = |
|
| 7. | 144 | - | 59 | = |
|
| 8. | 326 | - | 218 | = |
|
| 9. | 306 | - | 108 | = |
|
| 10. | 61 | - | 60 | = |
|
| Oefening 4 | |||||
| 1. | 437 | - | 342 | = |
|
| 2. | 202 | - | 98 | = |
|
| 3. | 241 | - | 183 | = |
|
| 4. | 365 | - | 106 | = |
|
| 5. | 453 | - | 165 | = |
|
| 6. | 306 | - | 201 | = |
|
| 7. | 480 | - | 430 | = |
|
| 8. | 319 | - | 55 | = |
|
| 9. | 246 | - | 73 | = |
|
| 10. | 379 | - | 183 | = |
|