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