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