| 1. | 430 - 427 = |
4
|
10
|
5
|
3
|
| 2. | 498 - 176 = |
322
|
360
|
201
|
427
|
| 3. | 165 - 57 = |
108
|
182
|
161
|
139
|
| 4. | 368 - 273 = |
95
|
67
|
89
|
64
|
| 5. | 336 - 178 = |
140
|
137
|
161
|
158
|
| 6. | 321 - 304 = |
20
|
10
|
17
|
15
|
| 7. | 321 - 117 = |
436
|
358
|
204
|
220
|
| 8. | 337 - 241 = |
72
|
96
|
54
|
87
|
| 9. | 263 - 200 = |
63
|
62
|
51
|
65
|
| 10. | 498 - 119 = |
385
|
379
|
287
|
400
|
| 11. | 459 - 148 = |
436
|
229
|
311
|
421
|
| 12. | 259 - 136 = |
153
|
123
|
192
|
197
|
| 1. | 430 - 427 = |
4
|
10
|
5
|
3
|
| 2. | 498 - 176 = |
322
|
360
|
201
|
427
|
| 3. | 165 - 57 = |
108
|
182
|
161
|
139
|
| 4. | 368 - 273 = |
95
|
67
|
89
|
64
|
| 5. | 336 - 178 = |
140
|
137
|
161
|
158
|
| 6. | 321 - 304 = |
20
|
10
|
17
|
15
|
| 7. | 321 - 117 = |
436
|
358
|
204
|
220
|
| 8. | 337 - 241 = |
72
|
96
|
54
|
87
|
| 9. | 263 - 200 = |
63
|
62
|
51
|
65
|
| 10. | 498 - 119 = |
385
|
379
|
287
|
400
|
| 11. | 459 - 148 = |
436
|
229
|
311
|
421
|
| 12. | 259 - 136 = |
153
|
123
|
192
|
197
|