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