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