| 1. | 17 - 5 = |
16
|
19
|
13
|
12
|
| 2. | 88 - 39 = |
30
|
47
|
49
|
34
|
| 3. | 45 - 13 = |
26
|
49
|
43
|
32
|
| 4. | 91 - 28 = |
65
|
63
|
69
|
94
|
| 5. | 99 - 5 = |
97
|
51
|
94
|
86
|
| 6. | 86 - 31 = |
55
|
79
|
82
|
57
|
| 7. | 75 - 43 = |
32
|
49
|
39
|
24
|
| 8. | 48 - 28 = |
20
|
12
|
19
|
13
|
| 9. | 85 - 33 = |
65
|
84
|
78
|
52
|
| 10. | 85 - 21 = |
79
|
64
|
75
|
51
|
| 11. | 27 - 18 = |
9
|
4
|
10
|
1
|
| 12. | 89 - 65 = |
21
|
40
|
24
|
47
|
| 1. | 17 - 5 = |
16
|
19
|
13
|
12
|
| 2. | 88 - 39 = |
30
|
47
|
49
|
34
|
| 3. | 45 - 13 = |
26
|
49
|
43
|
32
|
| 4. | 91 - 28 = |
65
|
63
|
69
|
94
|
| 5. | 99 - 5 = |
97
|
51
|
94
|
86
|
| 6. | 86 - 31 = |
55
|
79
|
82
|
57
|
| 7. | 75 - 43 = |
32
|
49
|
39
|
24
|
| 8. | 48 - 28 = |
20
|
12
|
19
|
13
|
| 9. | 85 - 33 = |
65
|
84
|
78
|
52
|
| 10. | 85 - 21 = |
79
|
64
|
75
|
51
|
| 11. | 27 - 18 = |
9
|
4
|
10
|
1
|
| 12. | 89 - 65 = |
21
|
40
|
24
|
47
|