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