|
1.
13 – 4 =
4
11
10
9
|
2.
27 – 8 =
14
8
17
19
|
3.
73 – 61 =
7
12
3
16
|
4.
60 – 58 =
2
7
4
3
|
|
5.
48 – 37 =
11
16
2
5
|
6.
48 – 39 =
8
9
14
6
|
7.
81 – 58 =
28
23
24
7
|
8.
87 – 63 =
24
20
8
19
|
|
9.
43 – 40 =
1
6
7
3
|
10.
4 – 1 =
4
2
8
3
|
11.
72 – 48 =
22
24
21
15
|
12.
27 – 19 =
8
5
13
9
|
|
13.
21 – 5 =
9
2
16
17
|
14.
50 – 29 =
16
21
14
7
|
15.
16 – 4 =
14
12
4
11
|
16.
89 – 27 =
14
62
38
57
|
|
17.
61 – 45 =
15
16
9
14
|
18.
2 – 2 =
0
5
4
3
|
19.
87 – 31 =
57
21
56
25
|
20.
77 – 40 =
28
41
37
14
|
|
1.
13 – 4 =
4
11
10
9
|
2.
27 – 8 =
14
8
17
19
|
3.
73 – 61 =
7
12
3
16
|
4.
60 – 58 =
2
7
4
3
|
|
5.
48 – 37 =
11
16
2
5
|
6.
48 – 39 =
8
9
14
6
|
7.
81 – 58 =
28
23
24
7
|
8.
87 – 63 =
24
20
8
19
|
|
9.
43 – 40 =
1
6
7
3
|
10.
4 – 1 =
4
2
8
3
|
11.
72 – 48 =
22
24
21
15
|
12.
27 – 19 =
8
5
13
9
|
|
13.
21 – 5 =
9
2
16
17
|
14.
50 – 29 =
16
21
14
7
|
15.
16 – 4 =
14
12
4
11
|
16.
89 – 27 =
14
62
38
57
|
|
17.
61 – 45 =
15
16
9
14
|
18.
2 – 2 =
0
5
4
3
|
19.
87 – 31 =
57
21
56
25
|
20.
77 – 40 =
28
41
37
14
|