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