|
1.
80 – 75 =
7
8
5
4
|
2.
54 – 31 =
8
9
23
22
|
3.
8 – 4 =
8
9
4
2
|
4.
54 – 26 =
18
14
7
28
|
|
5.
11 – 2 =
9
11
2
13
|
6.
65 – 47 =
13
2
18
21
|
7.
93 – 44 =
29
18
49
9
|
8.
41 – 20 =
11
26
21
15
|
|
9.
41 – 18 =
13
16
20
23
|
10.
46 – 40 =
11
2
9
6
|
11.
58 – 23 =
16
23
14
35
|
12.
74 – 2 =
67
62
36
72
|
|
13.
2 – 2 =
5
1
3
0
|
14.
24 – 13 =
15
11
5
10
|
15.
75 – 50 =
16
4
19
25
|
16.
8 – 4 =
2
4
3
9
|
|
17.
97 – 87 =
2
8
13
10
|
18.
78 – 38 =
3
23
2
40
|
19.
53 – 15 =
38
39
4
42
|
20.
94 – 13 =
81
67
33
26
|
|
1.
80 – 75 =
7
8
5
4
|
2.
54 – 31 =
8
9
23
22
|
3.
8 – 4 =
8
9
4
2
|
4.
54 – 26 =
18
14
7
28
|
|
5.
11 – 2 =
9
11
2
13
|
6.
65 – 47 =
13
2
18
21
|
7.
93 – 44 =
29
18
49
9
|
8.
41 – 20 =
11
26
21
15
|
|
9.
41 – 18 =
13
16
20
23
|
10.
46 – 40 =
11
2
9
6
|
11.
58 – 23 =
16
23
14
35
|
12.
74 – 2 =
67
62
36
72
|
|
13.
2 – 2 =
5
1
3
0
|
14.
24 – 13 =
15
11
5
10
|
15.
75 – 50 =
16
4
19
25
|
16.
8 – 4 =
2
4
3
9
|
|
17.
97 – 87 =
2
8
13
10
|
18.
78 – 38 =
3
23
2
40
|
19.
53 – 15 =
38
39
4
42
|
20.
94 – 13 =
81
67
33
26
|