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