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