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