| 1. | 497 - 275 = |
228
|
350
|
271
|
222
|
| 2. | 374 - 222 = |
186
|
152
|
105
|
171
|
| 3. | 275 - 272 = |
7
|
3
|
6
|
5
|
| 4. | 495 - 300 = |
195
|
193
|
119
|
188
|
| 5. | 486 - 107 = |
379
|
452
|
495
|
448
|
| 6. | 384 - 51 = |
299
|
333
|
447
|
233
|
| 7. | 493 - 163 = |
430
|
330
|
481
|
237
|
| 8. | 251 - 144 = |
142
|
144
|
107
|
160
|
| 9. | 207 - 141 = |
66
|
72
|
54
|
61
|
| 10. | 157 - 75 = |
60
|
84
|
92
|
82
|
| 11. | 230 - 170 = |
70
|
82
|
55
|
60
|
| 12. | 220 - 139 = |
91
|
81
|
85
|
80
|
| 1. | 497 - 275 = |
228
|
350
|
271
|
222
|
| 2. | 374 - 222 = |
186
|
152
|
105
|
171
|
| 3. | 275 - 272 = |
7
|
3
|
6
|
5
|
| 4. | 495 - 300 = |
195
|
193
|
119
|
188
|
| 5. | 486 - 107 = |
379
|
452
|
495
|
448
|
| 6. | 384 - 51 = |
299
|
333
|
447
|
233
|
| 7. | 493 - 163 = |
430
|
330
|
481
|
237
|
| 8. | 251 - 144 = |
142
|
144
|
107
|
160
|
| 9. | 207 - 141 = |
66
|
72
|
54
|
61
|
| 10. | 157 - 75 = |
60
|
84
|
92
|
82
|
| 11. | 230 - 170 = |
70
|
82
|
55
|
60
|
| 12. | 220 - 139 = |
91
|
81
|
85
|
80
|