1.
15 – 3 =
10
12
11
3
|
2.
32 – 32 =
1
3
4
0
|
3.
38 – 26 =
15
11
9
12
|
4.
17 – 13 =
6
4
8
3
|
5.
29 – 29 =
0
3
5
2
|
6.
17 – 3 =
14
19
1
3
|
7.
31 – 14 =
6
17
1
10
|
8.
12 – 3 =
6
7
8
9
|
9.
39 – 14 =
21
20
25
16
|
10.
35 – 24 =
3
11
16
1
|
11.
6 – 4 =
1
3
2
7
|
12.
40 – 33 =
9
7
4
1
|
13.
10 – 7 =
1
6
3
7
|
14.
26 – 25 =
3
2
1
5
|
15.
31 – 7 =
22
24
2
19
|
16.
30 – 21 =
14
11
1
9
|
17.
29 – 16 =
13
5
2
8
|
18.
14 – 5 =
12
1
4
9
|
19.
5 – 1 =
9
4
3
7
|
20.
27 – 15 =
2
12
6
8
|
1.
15 – 3 =
10
12
11
3
|
2.
32 – 32 =
1
3
4
0
|
3.
38 – 26 =
15
11
9
12
|
4.
17 – 13 =
6
4
8
3
|
5.
29 – 29 =
0
3
5
2
|
6.
17 – 3 =
14
19
1
3
|
7.
31 – 14 =
6
17
1
10
|
8.
12 – 3 =
6
7
8
9
|
9.
39 – 14 =
21
20
25
16
|
10.
35 – 24 =
3
11
16
1
|
11.
6 – 4 =
1
3
2
7
|
12.
40 – 33 =
9
7
4
1
|
13.
10 – 7 =
1
6
3
7
|
14.
26 – 25 =
3
2
1
5
|
15.
31 – 7 =
22
24
2
19
|
16.
30 – 21 =
14
11
1
9
|
17.
29 – 16 =
13
5
2
8
|
18.
14 – 5 =
12
1
4
9
|
19.
5 – 1 =
9
4
3
7
|
20.
27 – 15 =
2
12
6
8
|