| 1. | 300 - 81 = |
219
|
226
|
316
|
425
|
| 2. | 423 - 219 = |
204
|
439
|
348
|
229
|
| 3. | 416 - 355 = |
84
|
65
|
61
|
69
|
| 4. | 135 - 76 = |
64
|
84
|
59
|
74
|
| 5. | 423 - 183 = |
495
|
240
|
395
|
417
|
| 6. | 407 - 140 = |
225
|
300
|
267
|
266
|
| 7. | 253 - 73 = |
198
|
111
|
180
|
147
|
| 8. | 180 - 166 = |
17
|
16
|
18
|
14
|
| 9. | 397 - 129 = |
311
|
338
|
268
|
472
|
| 10. | 490 - 260 = |
488
|
305
|
479
|
230
|
| 11. | 409 - 186 = |
353
|
223
|
289
|
300
|
| 12. | 472 - 146 = |
326
|
348
|
230
|
231
|
| 1. | 300 - 81 = |
219
|
226
|
316
|
425
|
| 2. | 423 - 219 = |
204
|
439
|
348
|
229
|
| 3. | 416 - 355 = |
84
|
65
|
61
|
69
|
| 4. | 135 - 76 = |
64
|
84
|
59
|
74
|
| 5. | 423 - 183 = |
495
|
240
|
395
|
417
|
| 6. | 407 - 140 = |
225
|
300
|
267
|
266
|
| 7. | 253 - 73 = |
198
|
111
|
180
|
147
|
| 8. | 180 - 166 = |
17
|
16
|
18
|
14
|
| 9. | 397 - 129 = |
311
|
338
|
268
|
472
|
| 10. | 490 - 260 = |
488
|
305
|
479
|
230
|
| 11. | 409 - 186 = |
353
|
223
|
289
|
300
|
| 12. | 472 - 146 = |
326
|
348
|
230
|
231
|