| 1. | 300 - 271 = |
31
|
47
|
29
|
20
|
| 2. | 67 - 64 = |
2
|
3
|
4
|
9
|
| 3. | 494 - 169 = |
209
|
325
|
418
|
455
|
| 4. | 395 - 279 = |
128
|
123
|
116
|
190
|
| 5. | 411 - 368 = |
40
|
34
|
43
|
47
|
| 6. | 348 - 86 = |
442
|
262
|
346
|
222
|
| 7. | 325 - 103 = |
421
|
489
|
452
|
222
|
| 8. | 379 - 80 = |
289
|
299
|
473
|
258
|
| 9. | 247 - 80 = |
167
|
112
|
142
|
173
|
| 10. | 206 - 131 = |
55
|
50
|
84
|
75
|
| 11. | 414 - 253 = |
143
|
157
|
164
|
161
|
| 12. | 406 - 314 = |
92
|
74
|
94
|
53
|
| 1. | 300 - 271 = |
31
|
47
|
29
|
20
|
| 2. | 67 - 64 = |
2
|
3
|
4
|
9
|
| 3. | 494 - 169 = |
209
|
325
|
418
|
455
|
| 4. | 395 - 279 = |
128
|
123
|
116
|
190
|
| 5. | 411 - 368 = |
40
|
34
|
43
|
47
|
| 6. | 348 - 86 = |
442
|
262
|
346
|
222
|
| 7. | 325 - 103 = |
421
|
489
|
452
|
222
|
| 8. | 379 - 80 = |
289
|
299
|
473
|
258
|
| 9. | 247 - 80 = |
167
|
112
|
142
|
173
|
| 10. | 206 - 131 = |
55
|
50
|
84
|
75
|
| 11. | 414 - 253 = |
143
|
157
|
164
|
161
|
| 12. | 406 - 314 = |
92
|
74
|
94
|
53
|