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