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