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