|
1.
66 – 10 =
56
25
|
2.
66 – 59 =
5
7
|
3.
85 – 42 =
46
43
|
4.
47 – 5 =
42
38
|
|
5.
33 – 32 =
4
1
|
6.
28 – 9 =
18
19
|
7.
60 – 7 =
17
53
|
8.
96 – 11 =
17
85
|
|
9.
67 – 23 =
44
18
|
10.
31 – 13 =
18
11
|
11.
59 – 50 =
9
5
|
12.
82 – 46 =
36
41
|
|
13.
85 – 74 =
10
11
|
14.
58 – 26 =
32
19
|
15.
59 – 55 =
4
2
|
16.
4 – 2 =
4
2
|
|
17.
39 – 9 =
30
28
|
18.
4 – 3 =
3
1
|
19.
19 – 5 =
14
9
|
20.
30 – 18 =
12
13
|
|
1.
66 – 10 =
56
25
|
2.
66 – 59 =
5
7
|
3.
85 – 42 =
46
43
|
4.
47 – 5 =
42
38
|
|
5.
33 – 32 =
4
1
|
6.
28 – 9 =
18
19
|
7.
60 – 7 =
17
53
|
8.
96 – 11 =
17
85
|
|
9.
67 – 23 =
44
18
|
10.
31 – 13 =
18
11
|
11.
59 – 50 =
9
5
|
12.
82 – 46 =
36
41
|
|
13.
85 – 74 =
10
11
|
14.
58 – 26 =
32
19
|
15.
59 – 55 =
4
2
|
16.
4 – 2 =
4
2
|
|
17.
39 – 9 =
30
28
|
18.
4 – 3 =
3
1
|
19.
19 – 5 =
14
9
|
20.
30 – 18 =
12
13
|