| 1. | 397 - 139 = |
345
|
498
|
258
|
300
|
| 2. | 401 - 115 = |
480
|
455
|
245
|
286
|
| 3. | 642 - 276 = |
316
|
324
|
401
|
366
|
| 4. | 288 - 169 = |
119
|
149
|
133
|
148
|
| 5. | 805 - 715 = |
74
|
93
|
53
|
90
|
| 6. | 489 - 130 = |
364
|
359
|
261
|
363
|
| 7. | 627 - 251 = |
432
|
376
|
242
|
451
|
| 8. | 874 - 617 = |
493
|
346
|
343
|
257
|
| 9. | 372 - 121 = |
234
|
334
|
375
|
251
|
| 10. | 503 - 132 = |
371
|
343
|
267
|
431
|
| 11. | 580 - 168 = |
311
|
301
|
353
|
412
|
| 12. | 520 - 392 = |
141
|
128
|
116
|
176
|
| 1. | 397 - 139 = |
345
|
498
|
258
|
300
|
| 2. | 401 - 115 = |
480
|
455
|
245
|
286
|
| 3. | 642 - 276 = |
316
|
324
|
401
|
366
|
| 4. | 288 - 169 = |
119
|
149
|
133
|
148
|
| 5. | 805 - 715 = |
74
|
93
|
53
|
90
|
| 6. | 489 - 130 = |
364
|
359
|
261
|
363
|
| 7. | 627 - 251 = |
432
|
376
|
242
|
451
|
| 8. | 874 - 617 = |
493
|
346
|
343
|
257
|
| 9. | 372 - 121 = |
234
|
334
|
375
|
251
|
| 10. | 503 - 132 = |
371
|
343
|
267
|
431
|
| 11. | 580 - 168 = |
311
|
301
|
353
|
412
|
| 12. | 520 - 392 = |
141
|
128
|
116
|
176
|