| 1. | 488 - 210 = |
415
|
208
|
343
|
278
|
| 2. | 154 - 136 = |
18
|
14
|
16
|
12
|
| 3. | 456 - 166 = |
425
|
212
|
290
|
440
|
| 4. | 131 - 109 = |
23
|
22
|
47
|
49
|
| 5. | 398 - 143 = |
204
|
255
|
364
|
437
|
| 6. | 442 - 351 = |
72
|
81
|
91
|
76
|
| 7. | 476 - 176 = |
300
|
259
|
464
|
313
|
| 8. | 168 - 51 = |
117
|
171
|
126
|
188
|
| 9. | 259 - 213 = |
46
|
33
|
21
|
35
|
| 10. | 422 - 366 = |
56
|
85
|
91
|
63
|
| 11. | 404 - 266 = |
116
|
138
|
130
|
192
|
| 12. | 246 - 171 = |
77
|
62
|
59
|
75
|
| 1. | 488 - 210 = |
415
|
208
|
343
|
278
|
| 2. | 154 - 136 = |
18
|
14
|
16
|
12
|
| 3. | 456 - 166 = |
425
|
212
|
290
|
440
|
| 4. | 131 - 109 = |
23
|
22
|
47
|
49
|
| 5. | 398 - 143 = |
204
|
255
|
364
|
437
|
| 6. | 442 - 351 = |
72
|
81
|
91
|
76
|
| 7. | 476 - 176 = |
300
|
259
|
464
|
313
|
| 8. | 168 - 51 = |
117
|
171
|
126
|
188
|
| 9. | 259 - 213 = |
46
|
33
|
21
|
35
|
| 10. | 422 - 366 = |
56
|
85
|
91
|
63
|
| 11. | 404 - 266 = |
116
|
138
|
130
|
192
|
| 12. | 246 - 171 = |
77
|
62
|
59
|
75
|