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