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