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