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