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