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