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