| 1. | 673 - 252 = |
383
|
273
|
396
|
421
|
| 2. | 391 - 326 = |
65
|
94
|
55
|
92
|
| 3. | 705 - 670 = |
35
|
31
|
22
|
36
|
| 4. | 921 - 354 = |
567
|
819
|
726
|
929
|
| 5. | 754 - 224 = |
530
|
639
|
805
|
710
|
| 6. | 173 - 148 = |
25
|
28
|
40
|
34
|
| 7. | 943 - 799 = |
144
|
182
|
104
|
119
|
| 8. | 588 - 235 = |
353
|
269
|
388
|
282
|
| 9. | 696 - 566 = |
163
|
113
|
130
|
182
|
| 10. | 584 - 316 = |
446
|
268
|
472
|
476
|
| 11. | 513 - 168 = |
475
|
345
|
438
|
257
|
| 12. | 818 - 744 = |
74
|
56
|
52
|
79
|
| 1. | 673 - 252 = |
383
|
273
|
396
|
421
|
| 2. | 391 - 326 = |
65
|
94
|
55
|
92
|
| 3. | 705 - 670 = |
35
|
31
|
22
|
36
|
| 4. | 921 - 354 = |
567
|
819
|
726
|
929
|
| 5. | 754 - 224 = |
530
|
639
|
805
|
710
|
| 6. | 173 - 148 = |
25
|
28
|
40
|
34
|
| 7. | 943 - 799 = |
144
|
182
|
104
|
119
|
| 8. | 588 - 235 = |
353
|
269
|
388
|
282
|
| 9. | 696 - 566 = |
163
|
113
|
130
|
182
|
| 10. | 584 - 316 = |
446
|
268
|
472
|
476
|
| 11. | 513 - 168 = |
475
|
345
|
438
|
257
|
| 12. | 818 - 744 = |
74
|
56
|
52
|
79
|