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