|
1.
? – 5 = 4
7
11
9
4
|
2.
? – 5 = 10
15
5
16
3
|
3.
? – 0 = 2
4
2
6
1
|
4.
? – 11 = 6
4
17
14
5
|
|
5.
? – 10 = 6
15
16
6
20
|
6.
? – 1 = 1
5
2
3
6
|
7.
14 – 1 =
13
5
1
14
|
8.
? – 0 = 2
6
2
3
1
|
|
9.
6 – 3 =
8
1
3
5
|
10.
? – 4 = 3
7
10
11
8
|
11.
? – 14 = 1
9
15
2
11
|
12.
? – 1 = 8
9
12
5
8
|
|
13.
13 – 1 =
12
9
1
3
|
14.
? – 4 = 9
5
4
11
13
|
15.
? – 1 = 18
24
18
19
16
|
16.
? – 0 = 1
4
1
2
3
|
|
17.
? – 0 = 9
9
1
10
14
|
18.
15 – 11 =
4
5
7
3
|
19.
10 – 6 =
2
8
7
4
|
20.
2 – 1 =
6
1
2
4
|
|
1.
? – 5 = 4
7
11
9
4
|
2.
? – 5 = 10
15
5
16
3
|
3.
? – 0 = 2
4
2
6
1
|
4.
? – 11 = 6
4
17
14
5
|
|
5.
? – 10 = 6
15
16
6
20
|
6.
? – 1 = 1
5
2
3
6
|
7.
14 – 1 =
13
5
1
14
|
8.
? – 0 = 2
6
2
3
1
|
|
9.
6 – 3 =
8
1
3
5
|
10.
? – 4 = 3
7
10
11
8
|
11.
? – 14 = 1
9
15
2
11
|
12.
? – 1 = 8
9
12
5
8
|
|
13.
13 – 1 =
12
9
1
3
|
14.
? – 4 = 9
5
4
11
13
|
15.
? – 1 = 18
24
18
19
16
|
16.
? – 0 = 1
4
1
2
3
|
|
17.
? – 0 = 9
9
1
10
14
|
18.
15 – 11 =
4
5
7
3
|
19.
10 – 6 =
2
8
7
4
|
20.
2 – 1 =
6
1
2
4
|