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