| 1. | 816 - 229 = |
827
|
587
|
560
|
650
|
| 2. | 980 - 835 = |
109
|
145
|
163
|
186
|
| 3. | 924 - 426 = |
498
|
365
|
251
|
385
|
| 4. | 601 - 343 = |
457
|
363
|
472
|
258
|
| 5. | 571 - 206 = |
416
|
301
|
365
|
473
|
| 6. | 276 - 247 = |
43
|
22
|
26
|
29
|
| 7. | 709 - 707 = |
6
|
2
|
3
|
7
|
| 8. | 694 - 296 = |
207
|
307
|
398
|
259
|
| 9. | 182 - 146 = |
24
|
36
|
43
|
21
|
| 10. | 570 - 416 = |
142
|
116
|
154
|
140
|
| 11. | 695 - 687 = |
3
|
7
|
4
|
8
|
| 12. | 870 - 101 = |
769
|
779
|
722
|
643
|
| 1. | 816 - 229 = |
827
|
587
|
560
|
650
|
| 2. | 980 - 835 = |
109
|
145
|
163
|
186
|
| 3. | 924 - 426 = |
498
|
365
|
251
|
385
|
| 4. | 601 - 343 = |
457
|
363
|
472
|
258
|
| 5. | 571 - 206 = |
416
|
301
|
365
|
473
|
| 6. | 276 - 247 = |
43
|
22
|
26
|
29
|
| 7. | 709 - 707 = |
6
|
2
|
3
|
7
|
| 8. | 694 - 296 = |
207
|
307
|
398
|
259
|
| 9. | 182 - 146 = |
24
|
36
|
43
|
21
|
| 10. | 570 - 416 = |
142
|
116
|
154
|
140
|
| 11. | 695 - 687 = |
3
|
7
|
4
|
8
|
| 12. | 870 - 101 = |
769
|
779
|
722
|
643
|