1. | 25 - 4 = |
21
|
47
|
23
|
39
|
2. | 45 - 5 = |
29
|
40
|
22
|
21
|
3. | 53 - 22 = |
31
|
41
|
30
|
39
|
4. | 20 - 12 = |
4
|
6
|
1
|
8
|
5. | 94 - 13 = |
81
|
97
|
83
|
51
|
6. | 87 - 38 = |
49
|
38
|
36
|
33
|
7. | 16 - 6 = |
4
|
10
|
2
|
5
|
8. | 74 - 44 = |
30
|
31
|
20
|
48
|
9. | 30 - 11 = |
17
|
20
|
19
|
14
|
10. | 74 - 36 = |
24
|
20
|
38
|
23
|
11. | 83 - 41 = |
39
|
22
|
25
|
42
|
12. | 30 - 24 = |
6
|
2
|
5
|
7
|
1. | 25 - 4 = |
21
|
47
|
23
|
39
|
2. | 45 - 5 = |
29
|
40
|
22
|
21
|
3. | 53 - 22 = |
31
|
41
|
30
|
39
|
4. | 20 - 12 = |
4
|
6
|
1
|
8
|
5. | 94 - 13 = |
81
|
97
|
83
|
51
|
6. | 87 - 38 = |
49
|
38
|
36
|
33
|
7. | 16 - 6 = |
4
|
10
|
2
|
5
|
8. | 74 - 44 = |
30
|
31
|
20
|
48
|
9. | 30 - 11 = |
17
|
20
|
19
|
14
|
10. | 74 - 36 = |
24
|
20
|
38
|
23
|
11. | 83 - 41 = |
39
|
22
|
25
|
42
|
12. | 30 - 24 = |
6
|
2
|
5
|
7
|