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