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