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