| 1. | 874 - 793 = |
81
|
87
|
50
|
74
|
| 2. | 676 - 300 = |
296
|
411
|
354
|
376
|
| 3. | 584 - 443 = |
176
|
112
|
187
|
141
|
| 4. | 931 - 834 = |
70
|
96
|
97
|
64
|
| 5. | 292 - 246 = |
29
|
27
|
45
|
46
|
| 6. | 399 - 270 = |
129
|
122
|
174
|
184
|
| 7. | 566 - 386 = |
180
|
113
|
130
|
170
|
| 8. | 615 - 575 = |
38
|
34
|
36
|
40
|
| 9. | 644 - 519 = |
125
|
158
|
142
|
185
|
| 10. | 780 - 761 = |
20
|
19
|
10
|
14
|
| 11. | 868 - 239 = |
629
|
605
|
652
|
793
|
| 12. | 887 - 134 = |
892
|
753
|
657
|
808
|
| 1. | 874 - 793 = |
81
|
87
|
50
|
74
|
| 2. | 676 - 300 = |
296
|
411
|
354
|
376
|
| 3. | 584 - 443 = |
176
|
112
|
187
|
141
|
| 4. | 931 - 834 = |
70
|
96
|
97
|
64
|
| 5. | 292 - 246 = |
29
|
27
|
45
|
46
|
| 6. | 399 - 270 = |
129
|
122
|
174
|
184
|
| 7. | 566 - 386 = |
180
|
113
|
130
|
170
|
| 8. | 615 - 575 = |
38
|
34
|
36
|
40
|
| 9. | 644 - 519 = |
125
|
158
|
142
|
185
|
| 10. | 780 - 761 = |
20
|
19
|
10
|
14
|
| 11. | 868 - 239 = |
629
|
605
|
652
|
793
|
| 12. | 887 - 134 = |
892
|
753
|
657
|
808
|