1.
? – 14 = 3
9
15
11
17
|
2.
? – 8 = 1
9
11
3
5
|
3.
? – 5 = 11
5
20
1
16
|
4.
? – 10 = 3
6
4
8
13
|
5.
? – 5 = 0
2
5
10
4
|
6.
? – 5 = 10
18
15
11
3
|
7.
? – 0 = 1
2
1
5
6
|
8.
? – 5 = 15
20
5
22
4
|
9.
? – 1 = 3
8
6
4
1
|
10.
? – 7 = 12
9
19
21
3
|
11.
? – 20 = 0
22
21
15
20
|
12.
? – 1 = 0
3
5
2
1
|
13.
? – 5 = 1
1
2
3
6
|
14.
? – 11 = 7
2
10
18
19
|
15.
? – 8 = 3
12
7
11
13
|
16.
? – 16 = 4
11
16
15
20
|
17.
? – 3 = 7
1
15
10
7
|
18.
? – 0 = 1
1
3
6
4
|
19.
? – 5 = 14
8
24
5
19
|
20.
? – 1 = 0
5
1
6
4
|
1.
? – 14 = 3
9
15
11
17
|
2.
? – 8 = 1
9
11
3
5
|
3.
? – 5 = 11
5
20
1
16
|
4.
? – 10 = 3
6
4
8
13
|
5.
? – 5 = 0
2
5
10
4
|
6.
? – 5 = 10
18
15
11
3
|
7.
? – 0 = 1
2
1
5
6
|
8.
? – 5 = 15
20
5
22
4
|
9.
? – 1 = 3
8
6
4
1
|
10.
? – 7 = 12
9
19
21
3
|
11.
? – 20 = 0
22
21
15
20
|
12.
? – 1 = 0
3
5
2
1
|
13.
? – 5 = 1
1
2
3
6
|
14.
? – 11 = 7
2
10
18
19
|
15.
? – 8 = 3
12
7
11
13
|
16.
? – 16 = 4
11
16
15
20
|
17.
? – 3 = 7
1
15
10
7
|
18.
? – 0 = 1
1
3
6
4
|
19.
? – 5 = 14
8
24
5
19
|
20.
? – 1 = 0
5
1
6
4
|