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