|
1.
37 – 35 =
2
4
|
2.
? – 2 = 12
11
14
|
3.
? – 40 = 7
47
34
|
4.
? – 64 = 34
66
98
|
|
5.
89 – 25 =
21
64
|
6.
? – 14 = 74
88
25
|
7.
20 – 5 =
6
15
|
8.
? – 45 = 7
4
52
|
|
9.
63 – 17 =
46
34
|
10.
93 – 20 =
68
73
|
11.
? – 15 = 22
11
37
|
12.
? – 42 = 13
2
55
|
|
13.
67 – 47 =
5
20
|
14.
61 – 60 =
5
1
|
15.
? – 10 = 20
12
30
|
16.
? – 6 = 61
51
67
|
|
17.
? – 3 = 3
7
6
|
18.
98 – 59 =
39
20
|
19.
? – 21 = 8
29
1
|
20.
77 – 41 =
21
36
|
|
1.
37 – 35 =
2
4
|
2.
? – 2 = 12
11
14
|
3.
? – 40 = 7
47
34
|
4.
? – 64 = 34
66
98
|
|
5.
89 – 25 =
21
64
|
6.
? – 14 = 74
88
25
|
7.
20 – 5 =
6
15
|
8.
? – 45 = 7
4
52
|
|
9.
63 – 17 =
46
34
|
10.
93 – 20 =
68
73
|
11.
? – 15 = 22
11
37
|
12.
? – 42 = 13
2
55
|
|
13.
67 – 47 =
5
20
|
14.
61 – 60 =
5
1
|
15.
? – 10 = 20
12
30
|
16.
? – 6 = 61
51
67
|
|
17.
? – 3 = 3
7
6
|
18.
98 – 59 =
39
20
|
19.
? – 21 = 8
29
1
|
20.
77 – 41 =
21
36
|