| 1. | 77 - 46 = |
21
|
50
|
30
|
31
|
| 2. | 174 - 159 = |
12
|
15
|
18
|
13
|
| 3. | 33 - 25 = |
5
|
4
|
8
|
6
|
| 4. | 185 - 181 = |
7
|
8
|
4
|
9
|
| 5. | 37 - 30 = |
7
|
9
|
3
|
4
|
| 6. | 183 - 35 = |
148
|
140
|
131
|
192
|
| 7. | 61 - 45 = |
13
|
19
|
12
|
16
|
| 8. | 199 - 147 = |
99
|
52
|
94
|
77
|
| 9. | 157 - 63 = |
72
|
70
|
94
|
54
|
| 10. | 200 - 195 = |
5
|
10
|
7
|
8
|
| 11. | 158 - 98 = |
60
|
80
|
59
|
81
|
| 12. | 172 - 146 = |
45
|
26
|
44
|
36
|
| 1. | 77 - 46 = |
21
|
50
|
30
|
31
|
| 2. | 174 - 159 = |
12
|
15
|
18
|
13
|
| 3. | 33 - 25 = |
5
|
4
|
8
|
6
|
| 4. | 185 - 181 = |
7
|
8
|
4
|
9
|
| 5. | 37 - 30 = |
7
|
9
|
3
|
4
|
| 6. | 183 - 35 = |
148
|
140
|
131
|
192
|
| 7. | 61 - 45 = |
13
|
19
|
12
|
16
|
| 8. | 199 - 147 = |
99
|
52
|
94
|
77
|
| 9. | 157 - 63 = |
72
|
70
|
94
|
54
|
| 10. | 200 - 195 = |
5
|
10
|
7
|
8
|
| 11. | 158 - 98 = |
60
|
80
|
59
|
81
|
| 12. | 172 - 146 = |
45
|
26
|
44
|
36
|