|
1.
? – 28 = 10
14
4
38
37
|
2.
? – 28 = 12
35
24
40
28
|
3.
42 – 18 =
24
6
22
14
|
4.
? – 4 = 0
9
8
6
4
|
|
5.
? – 17 = 4
21
19
12
4
|
6.
11 – 6 =
5
6
9
1
|
7.
30 – 10 =
13
16
5
20
|
8.
37 – 22 =
7
15
5
13
|
|
9.
42 – 18 =
24
25
5
2
|
10.
? – 1 = 17
22
21
14
18
|
11.
31 – 17 =
13
4
15
14
|
12.
6 – 0 =
9
4
6
11
|
|
13.
32 – 19 =
16
5
15
13
|
14.
46 – 5 =
41
15
38
6
|
15.
14 – 6 =
8
10
11
7
|
16.
? – 17 = 1
18
17
6
3
|
|
17.
8 – 2 =
4
8
2
6
|
18.
? – 2 = 10
6
15
12
7
|
19.
? – 10 = 11
26
21
12
13
|
20.
? – 3 = 26
29
16
9
14
|
|
1.
? – 28 = 10
14
4
38
37
|
2.
? – 28 = 12
35
24
40
28
|
3.
42 – 18 =
24
6
22
14
|
4.
? – 4 = 0
9
8
6
4
|
|
5.
? – 17 = 4
21
19
12
4
|
6.
11 – 6 =
5
6
9
1
|
7.
30 – 10 =
13
16
5
20
|
8.
37 – 22 =
7
15
5
13
|
|
9.
42 – 18 =
24
25
5
2
|
10.
? – 1 = 17
22
21
14
18
|
11.
31 – 17 =
13
4
15
14
|
12.
6 – 0 =
9
4
6
11
|
|
13.
32 – 19 =
16
5
15
13
|
14.
46 – 5 =
41
15
38
6
|
15.
14 – 6 =
8
10
11
7
|
16.
? – 17 = 1
18
17
6
3
|
|
17.
8 – 2 =
4
8
2
6
|
18.
? – 2 = 10
6
15
12
7
|
19.
? – 10 = 11
26
21
12
13
|
20.
? – 3 = 26
29
16
9
14
|