| 1. | 458 - 278 = |
180
|
102
|
172
|
131
|
| 2. | 487 - 232 = |
297
|
355
|
255
|
282
|
| 3. | 388 - 353 = |
22
|
50
|
36
|
35
|
| 4. | 171 - 84 = |
69
|
87
|
70
|
90
|
| 5. | 423 - 122 = |
301
|
302
|
396
|
499
|
| 6. | 422 - 311 = |
185
|
111
|
100
|
155
|
| 7. | 337 - 327 = |
2
|
7
|
1
|
10
|
| 8. | 350 - 147 = |
394
|
203
|
238
|
424
|
| 9. | 497 - 395 = |
102
|
121
|
137
|
122
|
| 10. | 490 - 210 = |
403
|
324
|
211
|
280
|
| 11. | 343 - 221 = |
122
|
160
|
123
|
147
|
| 12. | 233 - 192 = |
22
|
47
|
37
|
41
|
| 1. | 458 - 278 = |
180
|
102
|
172
|
131
|
| 2. | 487 - 232 = |
297
|
355
|
255
|
282
|
| 3. | 388 - 353 = |
22
|
50
|
36
|
35
|
| 4. | 171 - 84 = |
69
|
87
|
70
|
90
|
| 5. | 423 - 122 = |
301
|
302
|
396
|
499
|
| 6. | 422 - 311 = |
185
|
111
|
100
|
155
|
| 7. | 337 - 327 = |
2
|
7
|
1
|
10
|
| 8. | 350 - 147 = |
394
|
203
|
238
|
424
|
| 9. | 497 - 395 = |
102
|
121
|
137
|
122
|
| 10. | 490 - 210 = |
403
|
324
|
211
|
280
|
| 11. | 343 - 221 = |
122
|
160
|
123
|
147
|
| 12. | 233 - 192 = |
22
|
47
|
37
|
41
|