|
1.
4 – 2 =
2
1
3
7
|
2.
32 – 8 =
2
22
24
13
|
3.
30 – 2 =
4
28
19
3
|
4.
33 – 24 =
3
13
9
2
|
|
5.
39 – 19 =
20
14
2
9
|
6.
11 – 7 =
1
9
4
5
|
7.
42 – 24 =
18
11
12
9
|
8.
10 – 10 =
3
0
5
2
|
|
9.
7 – 6 =
6
3
4
1
|
10.
30 – 22 =
11
2
5
8
|
11.
46 – 43 =
2
1
3
8
|
12.
48 – 39 =
2
9
1
6
|
|
13.
24 – 9 =
8
10
15
20
|
14.
23 – 22 =
1
4
3
2
|
15.
40 – 32 =
1
8
4
5
|
16.
12 – 5 =
6
4
11
7
|
|
17.
22 – 1 =
12
4
11
21
|
18.
33 – 21 =
13
9
16
12
|
19.
1 – 0 =
5
2
4
1
|
20.
41 – 8 =
33
37
21
25
|
|
1.
4 – 2 =
2
1
3
7
|
2.
32 – 8 =
2
22
24
13
|
3.
30 – 2 =
4
28
19
3
|
4.
33 – 24 =
3
13
9
2
|
|
5.
39 – 19 =
20
14
2
9
|
6.
11 – 7 =
1
9
4
5
|
7.
42 – 24 =
18
11
12
9
|
8.
10 – 10 =
3
0
5
2
|
|
9.
7 – 6 =
6
3
4
1
|
10.
30 – 22 =
11
2
5
8
|
11.
46 – 43 =
2
1
3
8
|
12.
48 – 39 =
2
9
1
6
|
|
13.
24 – 9 =
8
10
15
20
|
14.
23 – 22 =
1
4
3
2
|
15.
40 – 32 =
1
8
4
5
|
16.
12 – 5 =
6
4
11
7
|
|
17.
22 – 1 =
12
4
11
21
|
18.
33 – 21 =
13
9
16
12
|
19.
1 – 0 =
5
2
4
1
|
20.
41 – 8 =
33
37
21
25
|