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