| 1. | 167 - 23 = |
146
|
144
|
145
|
117
|
| 2. | 53 - 31 = |
48
|
37
|
22
|
23
|
| 3. | 152 - 75 = |
65
|
60
|
77
|
73
|
| 4. | 180 - 137 = |
32
|
42
|
43
|
41
|
| 5. | 105 - 45 = |
75
|
65
|
60
|
85
|
| 6. | 172 - 146 = |
47
|
38
|
26
|
32
|
| 7. | 197 - 138 = |
50
|
80
|
59
|
81
|
| 8. | 139 - 71 = |
66
|
68
|
84
|
98
|
| 9. | 144 - 89 = |
83
|
90
|
55
|
70
|
| 10. | 192 - 168 = |
29
|
24
|
43
|
49
|
| 11. | 59 - 32 = |
25
|
24
|
43
|
27
|
| 12. | 173 - 130 = |
43
|
21
|
35
|
28
|
| 1. | 167 - 23 = |
146
|
144
|
145
|
117
|
| 2. | 53 - 31 = |
48
|
37
|
22
|
23
|
| 3. | 152 - 75 = |
65
|
60
|
77
|
73
|
| 4. | 180 - 137 = |
32
|
42
|
43
|
41
|
| 5. | 105 - 45 = |
75
|
65
|
60
|
85
|
| 6. | 172 - 146 = |
47
|
38
|
26
|
32
|
| 7. | 197 - 138 = |
50
|
80
|
59
|
81
|
| 8. | 139 - 71 = |
66
|
68
|
84
|
98
|
| 9. | 144 - 89 = |
83
|
90
|
55
|
70
|
| 10. | 192 - 168 = |
29
|
24
|
43
|
49
|
| 11. | 59 - 32 = |
25
|
24
|
43
|
27
|
| 12. | 173 - 130 = |
43
|
21
|
35
|
28
|