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