| 1. | 480 - 440 = |
20
|
40
|
47
|
36
|
| 2. | 363 - 131 = |
207
|
232
|
300
|
233
|
| 3. | 367 - 221 = |
193
|
146
|
103
|
124
|
| 4. | 457 - 286 = |
164
|
166
|
145
|
171
|
| 5. | 417 - 254 = |
167
|
175
|
133
|
163
|
| 6. | 424 - 338 = |
50
|
94
|
63
|
86
|
| 7. | 350 - 108 = |
276
|
242
|
412
|
405
|
| 8. | 395 - 276 = |
109
|
119
|
120
|
151
|
| 9. | 287 - 264 = |
28
|
23
|
50
|
31
|
| 10. | 455 - 395 = |
60
|
80
|
82
|
88
|
| 11. | 264 - 214 = |
50
|
20
|
31
|
34
|
| 12. | 413 - 378 = |
41
|
33
|
35
|
32
|
| 1. | 480 - 440 = |
20
|
40
|
47
|
36
|
| 2. | 363 - 131 = |
207
|
232
|
300
|
233
|
| 3. | 367 - 221 = |
193
|
146
|
103
|
124
|
| 4. | 457 - 286 = |
164
|
166
|
145
|
171
|
| 5. | 417 - 254 = |
167
|
175
|
133
|
163
|
| 6. | 424 - 338 = |
50
|
94
|
63
|
86
|
| 7. | 350 - 108 = |
276
|
242
|
412
|
405
|
| 8. | 395 - 276 = |
109
|
119
|
120
|
151
|
| 9. | 287 - 264 = |
28
|
23
|
50
|
31
|
| 10. | 455 - 395 = |
60
|
80
|
82
|
88
|
| 11. | 264 - 214 = |
50
|
20
|
31
|
34
|
| 12. | 413 - 378 = |
41
|
33
|
35
|
32
|