| 1. | 487 - 123 = |
252
|
233
|
364
|
347
|
| 2. | 453 - 119 = |
334
|
244
|
350
|
400
|
| 3. | 234 - 54 = |
122
|
188
|
180
|
163
|
| 4. | 432 - 321 = |
129
|
111
|
106
|
173
|
| 5. | 415 - 369 = |
22
|
46
|
40
|
49
|
| 6. | 458 - 74 = |
384
|
336
|
230
|
278
|
| 7. | 489 - 442 = |
36
|
47
|
37
|
30
|
| 8. | 283 - 117 = |
143
|
166
|
152
|
182
|
| 9. | 441 - 205 = |
427
|
236
|
388
|
489
|
| 10. | 342 - 338 = |
4
|
1
|
2
|
9
|
| 11. | 393 - 354 = |
39
|
30
|
33
|
23
|
| 12. | 438 - 182 = |
256
|
405
|
344
|
274
|
| 1. | 487 - 123 = |
252
|
233
|
364
|
347
|
| 2. | 453 - 119 = |
334
|
244
|
350
|
400
|
| 3. | 234 - 54 = |
122
|
188
|
180
|
163
|
| 4. | 432 - 321 = |
129
|
111
|
106
|
173
|
| 5. | 415 - 369 = |
22
|
46
|
40
|
49
|
| 6. | 458 - 74 = |
384
|
336
|
230
|
278
|
| 7. | 489 - 442 = |
36
|
47
|
37
|
30
|
| 8. | 283 - 117 = |
143
|
166
|
152
|
182
|
| 9. | 441 - 205 = |
427
|
236
|
388
|
489
|
| 10. | 342 - 338 = |
4
|
1
|
2
|
9
|
| 11. | 393 - 354 = |
39
|
30
|
33
|
23
|
| 12. | 438 - 182 = |
256
|
405
|
344
|
274
|