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