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