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