|
1.
? – 13 = 2
10
11
15
4
|
2.
? – 7 = 9
6
16
13
10
|
3.
? – 12 = 0
16
10
12
4
|
4.
? – 11 = 3
11
10
14
2
|
|
5.
? – 3 = 4
12
2
9
7
|
6.
? – 11 = 5
17
14
11
16
|
7.
? – 9 = 1
13
11
4
10
|
8.
? – 4 = 16
23
7
15
20
|
|
9.
? – 11 = 0
4
16
11
7
|
10.
? – 5 = 2
3
9
1
7
|
11.
? – 8 = 3
12
1
3
11
|
12.
? – 2 = 14
4
20
19
16
|
|
13.
? – 1 = 0
1
4
6
3
|
14.
? – 1 = 5
6
9
10
2
|
15.
? – 7 = 5
11
15
12
16
|
16.
? – 0 = 1
3
2
4
1
|
|
17.
? – 1 = 0
6
4
3
1
|
18.
? – 1 = 2
5
3
6
7
|
19.
? – 16 = 2
18
5
16
2
|
20.
? – 12 = 1
13
4
14
17
|
|
1.
? – 13 = 2
10
11
15
4
|
2.
? – 7 = 9
6
16
13
10
|
3.
? – 12 = 0
16
10
12
4
|
4.
? – 11 = 3
11
10
14
2
|
|
5.
? – 3 = 4
12
2
9
7
|
6.
? – 11 = 5
17
14
11
16
|
7.
? – 9 = 1
13
11
4
10
|
8.
? – 4 = 16
23
7
15
20
|
|
9.
? – 11 = 0
4
16
11
7
|
10.
? – 5 = 2
3
9
1
7
|
11.
? – 8 = 3
12
1
3
11
|
12.
? – 2 = 14
4
20
19
16
|
|
13.
? – 1 = 0
1
4
6
3
|
14.
? – 1 = 5
6
9
10
2
|
15.
? – 7 = 5
11
15
12
16
|
16.
? – 0 = 1
3
2
4
1
|
|
17.
? – 1 = 0
6
4
3
1
|
18.
? – 1 = 2
5
3
6
7
|
19.
? – 16 = 2
18
5
16
2
|
20.
? – 12 = 1
13
4
14
17
|