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