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