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