|
1.
? – 0 = 1
1
6
5
3
|
2.
? – 1 = 0
1
6
5
2
|
3.
? – 18 = 0
4
18
16
21
|
4.
? – 9 = 1
6
7
5
10
|
|
5.
? – 2 = 11
15
17
13
16
|
6.
? – 1 = 18
1
8
13
19
|
7.
? – 15 = 3
9
18
7
13
|
8.
? – 9 = 9
16
10
9
18
|
|
9.
? – 1 = 0
2
5
4
1
|
10.
? – 9 = 3
16
12
4
15
|
11.
? – 1 = 6
7
9
5
6
|
12.
? – 2 = 3
10
8
2
5
|
|
13.
? – 0 = 1
2
6
1
4
|
14.
? – 2 = 1
4
3
5
2
|
15.
? – 3 = 1
4
5
6
2
|
16.
? – 7 = 8
5
15
1
7
|
|
17.
? – 11 = 1
11
12
16
13
|
18.
? – 4 = 5
10
9
14
11
|
19.
? – 1 = 1
5
6
2
1
|
20.
? – 10 = 4
4
14
12
15
|
|
1.
? – 0 = 1
1
6
5
3
|
2.
? – 1 = 0
1
6
5
2
|
3.
? – 18 = 0
4
18
16
21
|
4.
? – 9 = 1
6
7
5
10
|
|
5.
? – 2 = 11
15
17
13
16
|
6.
? – 1 = 18
1
8
13
19
|
7.
? – 15 = 3
9
18
7
13
|
8.
? – 9 = 9
16
10
9
18
|
|
9.
? – 1 = 0
2
5
4
1
|
10.
? – 9 = 3
16
12
4
15
|
11.
? – 1 = 6
7
9
5
6
|
12.
? – 2 = 3
10
8
2
5
|
|
13.
? – 0 = 1
2
6
1
4
|
14.
? – 2 = 1
4
3
5
2
|
15.
? – 3 = 1
4
5
6
2
|
16.
? – 7 = 8
5
15
1
7
|
|
17.
? – 11 = 1
11
12
16
13
|
18.
? – 4 = 5
10
9
14
11
|
19.
? – 1 = 1
5
6
2
1
|
20.
? – 10 = 4
4
14
12
15
|