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