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