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