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