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