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