|
1.
3 – 0 =
3
1
8
4
|
2.
11 – 2 =
9
10
7
4
|
3.
19 – 6 =
3
15
16
13
|
4.
10 – 1 =
12
9
14
5
|
|
5.
4 – 0 =
1
8
9
4
|
6.
11 – 9 =
2
3
5
6
|
7.
7 – 5 =
4
5
6
2
|
8.
5 – 2 =
3
5
7
1
|
|
9.
19 – 4 =
19
6
15
8
|
10.
4 – 1 =
7
4
3
1
|
11.
19 – 0 =
7
22
19
23
|
12.
12 – 10 =
4
2
5
1
|
|
13.
16 – 11 =
5
1
3
6
|
14.
7 – 7 =
2
1
0
4
|
15.
6 – 0 =
7
6
5
1
|
16.
13 – 1 =
12
11
16
7
|
|
17.
5 – 3 =
2
5
3
4
|
18.
13 – 11 =
4
7
3
2
|
19.
13 – 9 =
7
5
9
4
|
20.
13 – 12 =
4
1
3
6
|
|
1.
3 – 0 =
3
1
8
4
|
2.
11 – 2 =
9
10
7
4
|
3.
19 – 6 =
3
15
16
13
|
4.
10 – 1 =
12
9
14
5
|
|
5.
4 – 0 =
1
8
9
4
|
6.
11 – 9 =
2
3
5
6
|
7.
7 – 5 =
4
5
6
2
|
8.
5 – 2 =
3
5
7
1
|
|
9.
19 – 4 =
19
6
15
8
|
10.
4 – 1 =
7
4
3
1
|
11.
19 – 0 =
7
22
19
23
|
12.
12 – 10 =
4
2
5
1
|
|
13.
16 – 11 =
5
1
3
6
|
14.
7 – 7 =
2
1
0
4
|
15.
6 – 0 =
7
6
5
1
|
16.
13 – 1 =
12
11
16
7
|
|
17.
5 – 3 =
2
5
3
4
|
18.
13 – 11 =
4
7
3
2
|
19.
13 – 9 =
7
5
9
4
|
20.
13 – 12 =
4
1
3
6
|