|
1.
? – 3 = 16
20
19
|
2.
65 – 12 =
53
12
|
3.
67 – 19 =
6
48
|
4.
91 – 54 =
37
12
|
|
5.
29 – 9 =
20
8
|
6.
42 – 2 =
39
40
|
7.
? – 1 = 37
38
37
|
8.
30 – 15 =
2
15
|
|
9.
? – 0 = 24
2
24
|
10.
? – 33 = 55
88
29
|
11.
76 – 26 =
50
26
|
12.
84 – 72 =
12
13
|
|
13.
? – 90 = 8
56
98
|
14.
? – 5 = 3
8
9
|
15.
67 – 59 =
5
8
|
16.
? – 10 = 81
6
91
|
|
17.
22 – 8 =
2
14
|
18.
27 – 15 =
6
12
|
19.
? – 2 = 61
63
56
|
20.
? – 15 = 40
55
6
|
|
1.
? – 3 = 16
20
19
|
2.
65 – 12 =
53
12
|
3.
67 – 19 =
6
48
|
4.
91 – 54 =
37
12
|
|
5.
29 – 9 =
20
8
|
6.
42 – 2 =
39
40
|
7.
? – 1 = 37
38
37
|
8.
30 – 15 =
2
15
|
|
9.
? – 0 = 24
2
24
|
10.
? – 33 = 55
88
29
|
11.
76 – 26 =
50
26
|
12.
84 – 72 =
12
13
|
|
13.
? – 90 = 8
56
98
|
14.
? – 5 = 3
8
9
|
15.
67 – 59 =
5
8
|
16.
? – 10 = 81
6
91
|
|
17.
22 – 8 =
2
14
|
18.
27 – 15 =
6
12
|
19.
? – 2 = 61
63
56
|
20.
? – 15 = 40
55
6
|