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