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