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