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