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