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