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