| 1. | 128 - 56 = |
57
|
72
|
77
|
87
|
| 2. | 276 - 83 = |
193
|
132
|
101
|
104
|
| 3. | 227 - 58 = |
160
|
122
|
103
|
169
|
| 4. | 422 - 148 = |
333
|
274
|
425
|
414
|
| 5. | 376 - 340 = |
28
|
36
|
39
|
20
|
| 6. | 500 - 79 = |
421
|
284
|
456
|
217
|
| 7. | 131 - 108 = |
44
|
29
|
23
|
33
|
| 8. | 492 - 132 = |
396
|
209
|
360
|
420
|
| 9. | 275 - 83 = |
116
|
141
|
159
|
192
|
| 10. | 172 - 55 = |
121
|
114
|
117
|
125
|
| 11. | 491 - 67 = |
231
|
203
|
390
|
424
|
| 12. | 180 - 140 = |
29
|
41
|
30
|
40
|
| 1. | 128 - 56 = |
57
|
72
|
77
|
87
|
| 2. | 276 - 83 = |
193
|
132
|
101
|
104
|
| 3. | 227 - 58 = |
160
|
122
|
103
|
169
|
| 4. | 422 - 148 = |
333
|
274
|
425
|
414
|
| 5. | 376 - 340 = |
28
|
36
|
39
|
20
|
| 6. | 500 - 79 = |
421
|
284
|
456
|
217
|
| 7. | 131 - 108 = |
44
|
29
|
23
|
33
|
| 8. | 492 - 132 = |
396
|
209
|
360
|
420
|
| 9. | 275 - 83 = |
116
|
141
|
159
|
192
|
| 10. | 172 - 55 = |
121
|
114
|
117
|
125
|
| 11. | 491 - 67 = |
231
|
203
|
390
|
424
|
| 12. | 180 - 140 = |
29
|
41
|
30
|
40
|