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