|
1.
1 – 0 =
5
2
1
4
|
2.
9 – 3 =
9
6
2
3
|
3.
9 – 4 =
5
6
2
10
|
4.
9 – 7 =
5
2
6
4
|
|
5.
4 – 3 =
6
3
1
5
|
6.
11 – 8 =
2
3
4
8
|
7.
3 – 0 =
3
1
6
4
|
8.
9 – 6 =
3
5
1
6
|
|
9.
3 – 2 =
6
1
3
2
|
10.
10 – 2 =
10
13
9
8
|
11.
7 – 3 =
4
2
3
6
|
12.
11 – 10 =
1
3
4
5
|
|
13.
3 – 0 =
2
3
5
7
|
14.
4 – 4 =
2
4
1
0
|
15.
4 – 0 =
4
8
1
6
|
16.
9 – 7 =
2
1
5
6
|
|
17.
5 – 4 =
2
6
4
1
|
18.
10 – 3 =
10
12
11
7
|
19.
12 – 4 =
5
8
6
1
|
20.
10 – 4 =
9
6
5
1
|
|
1.
1 – 0 =
5
2
1
4
|
2.
9 – 3 =
9
6
2
3
|
3.
9 – 4 =
5
6
2
10
|
4.
9 – 7 =
5
2
6
4
|
|
5.
4 – 3 =
6
3
1
5
|
6.
11 – 8 =
2
3
4
8
|
7.
3 – 0 =
3
1
6
4
|
8.
9 – 6 =
3
5
1
6
|
|
9.
3 – 2 =
6
1
3
2
|
10.
10 – 2 =
10
13
9
8
|
11.
7 – 3 =
4
2
3
6
|
12.
11 – 10 =
1
3
4
5
|
|
13.
3 – 0 =
2
3
5
7
|
14.
4 – 4 =
2
4
1
0
|
15.
4 – 0 =
4
8
1
6
|
16.
9 – 7 =
2
1
5
6
|
|
17.
5 – 4 =
2
6
4
1
|
18.
10 – 3 =
10
12
11
7
|
19.
12 – 4 =
5
8
6
1
|
20.
10 – 4 =
9
6
5
1
|