| 1. | 643 - 233 = |
373
|
367
|
295
|
410
|
| 2. | 928 - 123 = |
635
|
805
|
770
|
518
|
| 3. | 523 - 344 = |
179
|
152
|
199
|
157
|
| 4. | 578 - 128 = |
376
|
450
|
367
|
481
|
| 5. | 880 - 655 = |
278
|
440
|
225
|
330
|
| 6. | 749 - 481 = |
297
|
500
|
268
|
468
|
| 7. | 993 - 915 = |
78
|
73
|
50
|
82
|
| 8. | 159 - 131 = |
28
|
34
|
44
|
43
|
| 9. | 431 - 170 = |
324
|
261
|
331
|
467
|
| 10. | 500 - 413 = |
91
|
96
|
87
|
94
|
| 11. | 935 - 283 = |
728
|
652
|
623
|
672
|
| 12. | 635 - 542 = |
50
|
93
|
71
|
99
|
| 1. | 643 - 233 = |
373
|
367
|
295
|
410
|
| 2. | 928 - 123 = |
635
|
805
|
770
|
518
|
| 3. | 523 - 344 = |
179
|
152
|
199
|
157
|
| 4. | 578 - 128 = |
376
|
450
|
367
|
481
|
| 5. | 880 - 655 = |
278
|
440
|
225
|
330
|
| 6. | 749 - 481 = |
297
|
500
|
268
|
468
|
| 7. | 993 - 915 = |
78
|
73
|
50
|
82
|
| 8. | 159 - 131 = |
28
|
34
|
44
|
43
|
| 9. | 431 - 170 = |
324
|
261
|
331
|
467
|
| 10. | 500 - 413 = |
91
|
96
|
87
|
94
|
| 11. | 935 - 283 = |
728
|
652
|
623
|
672
|
| 12. | 635 - 542 = |
50
|
93
|
71
|
99
|