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