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