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