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