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