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