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