|
1.
72 – 48 =
12
19
5
24
|
2.
57 – 57 =
0
3
5
2
|
3.
15 – 1 =
18
14
17
9
|
4.
34 – 26 =
11
10
13
8
|
|
5.
26 – 1 =
25
10
7
15
|
6.
20 – 5 =
15
9
3
16
|
7.
34 – 3 =
11
31
27
8
|
8.
31 – 28 =
4
5
3
2
|
|
9.
77 – 1 =
45
80
76
74
|
10.
31 – 19 =
12
6
10
4
|
11.
10 – 7 =
3
2
1
6
|
12.
100 – 64 =
32
27
35
36
|
|
13.
22 – 17 =
9
4
1
5
|
14.
2 – 2 =
1
0
2
4
|
15.
41 – 22 =
12
11
19
22
|
16.
35 – 23 =
15
2
6
12
|
|
17.
40 – 36 =
4
2
9
3
|
18.
97 – 27 =
61
70
71
26
|
19.
11 – 7 =
8
3
2
4
|
20.
78 – 29 =
53
49
32
13
|
|
1.
72 – 48 =
12
19
5
24
|
2.
57 – 57 =
0
3
5
2
|
3.
15 – 1 =
18
14
17
9
|
4.
34 – 26 =
11
10
13
8
|
|
5.
26 – 1 =
25
10
7
15
|
6.
20 – 5 =
15
9
3
16
|
7.
34 – 3 =
11
31
27
8
|
8.
31 – 28 =
4
5
3
2
|
|
9.
77 – 1 =
45
80
76
74
|
10.
31 – 19 =
12
6
10
4
|
11.
10 – 7 =
3
2
1
6
|
12.
100 – 64 =
32
27
35
36
|
|
13.
22 – 17 =
9
4
1
5
|
14.
2 – 2 =
1
0
2
4
|
15.
41 – 22 =
12
11
19
22
|
16.
35 – 23 =
15
2
6
12
|
|
17.
40 – 36 =
4
2
9
3
|
18.
97 – 27 =
61
70
71
26
|
19.
11 – 7 =
8
3
2
4
|
20.
78 – 29 =
53
49
32
13
|