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