1.
57 – 15 =
40
24
11
42
|
2.
74 – 15 =
36
43
56
59
|
3.
62 – 18 =
36
10
26
44
|
4.
94 – 4 =
89
9
90
49
|
5.
14 – 14 =
1
4
5
0
|
6.
72 – 47 =
25
28
16
8
|
7.
97 – 36 =
42
61
59
37
|
8.
39 – 17 =
22
11
8
20
|
9.
70 – 53 =
12
14
17
18
|
10.
39 – 2 =
15
37
28
10
|
11.
7 – 0 =
3
7
2
5
|
12.
7 – 3 =
4
8
6
5
|
13.
77 – 49 =
28
14
22
19
|
14.
62 – 56 =
6
1
5
10
|
15.
32 – 31 =
3
4
2
1
|
16.
51 – 38 =
16
8
13
18
|
17.
60 – 30 =
34
30
5
31
|
18.
86 – 48 =
10
22
38
1
|
19.
57 – 17 =
40
13
22
7
|
20.
68 – 43 =
16
28
4
25
|
1.
57 – 15 =
40
24
11
42
|
2.
74 – 15 =
36
43
56
59
|
3.
62 – 18 =
36
10
26
44
|
4.
94 – 4 =
89
9
90
49
|
5.
14 – 14 =
1
4
5
0
|
6.
72 – 47 =
25
28
16
8
|
7.
97 – 36 =
42
61
59
37
|
8.
39 – 17 =
22
11
8
20
|
9.
70 – 53 =
12
14
17
18
|
10.
39 – 2 =
15
37
28
10
|
11.
7 – 0 =
3
7
2
5
|
12.
7 – 3 =
4
8
6
5
|
13.
77 – 49 =
28
14
22
19
|
14.
62 – 56 =
6
1
5
10
|
15.
32 – 31 =
3
4
2
1
|
16.
51 – 38 =
16
8
13
18
|
17.
60 – 30 =
34
30
5
31
|
18.
86 – 48 =
10
22
38
1
|
19.
57 – 17 =
40
13
22
7
|
20.
68 – 43 =
16
28
4
25
|