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