|
1.
? – 15 = 69
84
22
|
2.
80 – 34 =
46
38
|
3.
52 – 25 =
6
27
|
4.
? – 73 = 16
89
60
|
|
5.
? – 32 = 36
3
68
|
6.
66 – 31 =
35
5
|
7.
? – 13 = 3
5
16
|
8.
? – 3 = 36
39
37
|
|
9.
? – 33 = 44
30
77
|
10.
13 – 4 =
6
9
|
11.
? – 13 = 43
28
56
|
12.
98 – 17 =
81
34
|
|
13.
50 – 42 =
2
8
|
14.
62 – 36 =
20
26
|
15.
? – 85 = 2
26
87
|
16.
? – 54 = 4
58
54
|
|
17.
? – 50 = 20
4
70
|
18.
3 – 2 =
1
6
|
19.
55 – 43 =
12
10
|
20.
? – 4 = 47
51
34
|
|
1.
? – 15 = 69
84
22
|
2.
80 – 34 =
46
38
|
3.
52 – 25 =
6
27
|
4.
? – 73 = 16
89
60
|
|
5.
? – 32 = 36
3
68
|
6.
66 – 31 =
35
5
|
7.
? – 13 = 3
5
16
|
8.
? – 3 = 36
39
37
|
|
9.
? – 33 = 44
30
77
|
10.
13 – 4 =
6
9
|
11.
? – 13 = 43
28
56
|
12.
98 – 17 =
81
34
|
|
13.
50 – 42 =
2
8
|
14.
62 – 36 =
20
26
|
15.
? – 85 = 2
26
87
|
16.
? – 54 = 4
58
54
|
|
17.
? – 50 = 20
4
70
|
18.
3 – 2 =
1
6
|
19.
55 – 43 =
12
10
|
20.
? – 4 = 47
51
34
|