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