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