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