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