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