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