|
1.
? – 25 = 0
19
22
25
15
|
2.
13 – 13 =
0
5
1
2
|
3.
10 – 3 =
7
8
3
10
|
4.
50 – 41 =
10
11
9
2
|
|
5.
? – 9 = 7
19
16
10
9
|
6.
49 – 3 =
46
30
31
28
|
7.
43 – 21 =
27
22
14
18
|
8.
4 – 4 =
5
0
3
2
|
|
9.
? – 18 = 18
36
41
37
22
|
10.
32 – 9 =
4
16
23
10
|
11.
37 – 20 =
19
11
17
8
|
12.
5 – 1 =
4
6
5
1
|
|
13.
45 – 8 =
40
33
37
11
|
14.
49 – 49 =
3
2
5
0
|
15.
47 – 1 =
9
8
31
46
|
16.
? – 0 = 1
4
5
2
1
|
|
17.
18 – 11 =
10
4
7
12
|
18.
? – 29 = 17
32
46
31
13
|
19.
37 – 6 =
11
31
28
19
|
20.
? – 36 = 8
18
42
16
44
|
|
1.
? – 25 = 0
19
22
25
15
|
2.
13 – 13 =
0
5
1
2
|
3.
10 – 3 =
7
8
3
10
|
4.
50 – 41 =
10
11
9
2
|
|
5.
? – 9 = 7
19
16
10
9
|
6.
49 – 3 =
46
30
31
28
|
7.
43 – 21 =
27
22
14
18
|
8.
4 – 4 =
5
0
3
2
|
|
9.
? – 18 = 18
36
41
37
22
|
10.
32 – 9 =
4
16
23
10
|
11.
37 – 20 =
19
11
17
8
|
12.
5 – 1 =
4
6
5
1
|
|
13.
45 – 8 =
40
33
37
11
|
14.
49 – 49 =
3
2
5
0
|
15.
47 – 1 =
9
8
31
46
|
16.
? – 0 = 1
4
5
2
1
|
|
17.
18 – 11 =
10
4
7
12
|
18.
? – 29 = 17
32
46
31
13
|
19.
37 – 6 =
11
31
28
19
|
20.
? – 36 = 8
18
42
16
44
|