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