-
- Aritmetica
57
-
33
=
_______
19
-
4
=
_______
38
-
29
=
_______
74
-
65
=
_______
37
-
2
=
_______
59
-
26
=
_______
27
-
2
=
_______
81
-
36
=
_______
21
-
20
=
_______
46
-
24
=
_______
75
-
17
=
_______
77
-
23
=
_______
4
-
3
=
_______
2
-
1
=
_______
27
-
9
=
_______
96
-
12
=
_______
53
-
25
=
_______
78
-
61
=
_______
30
-
18
=
_______
58
-
2
=
_______
23
-
13
=
_______
39
-
33
=
_______
21
-
3
=
_______
90
-
50
=
_______
61
-
49
=
_______
39
-
5
=
_______
38
-
12
=
_______
73
-
48
=
_______
58
-
34
=
_______
71
-
68
=
_______
90
-
85
=
_______
55
-
8
=
_______
53
-
14
=
_______
94
-
85
=
_______
55
-
13
=
_______
17
-
6
=
_______
22
-
17
=
_______
16
-
13
=
_______
1
-
1
=
_______
67
-
15
=
_______
58
-
20
=
_______
27
-
3
=
_______
69
-
13
=
_______
98
-
92
=
_______
8
-
5
=
_______
57
-
18
=
_______
82
-
21
=
_______
64
-
29
=
_______
47
-
29
=
_______
30
-
14
=
_______
92
-
23
=
_______
7
-
3
=
_______
2
-
1
=
_______
96
-
66
=
_______
54
-
37
=
_______
46
-
39
=
_______
37
-
7
=
_______
71
-
44
=
_______
4
-
4
=
_______
60
-
16
=
_______
94
-
54
=
_______
63
-
18
=
_______
61
-
43
=
_______
95
-
46
=
_______
63
-
59
=
_______
39
-
24
=
_______
45
-
7
=
_______
95
-
89
=
_______
66
-
58
=
_______
5
-
2
=
_______
6
-
3
=
_______
59
-
41
=
_______
96
-
39
=
_______
97
-
17
=
_______
69
-
40
=
_______
31
-
31
=
_______
21
-
5
=
_______
95
-
46
=
_______
71
-
18
=
_______
75
-
43
=
_______
61
-
30
=
_______
72
-
23
=
_______
82
-
30
=
_______
62
-
55
=
_______
27
-
18
=
_______
57
-
57
=
_______
86
-
41
=
_______
8
-
6
=
_______
25
-
17
=
_______
51
-
10
=
_______
8
-
2
=
_______
60
-
34
=
_______
20
-
9
=
_______
93
-
85
=
_______
75
-
54
=
_______
58
-
54
=
_______
58
-
45
=
_______
90
-
66
=
_______
60
-
24
=
_______
66
-
40
=
_______
51
-
40
=
_______
42
-
33
=
_______
8
-
1
=
_______
61
-
2
=
_______
62
-
26
=
_______
75
-
39
=
_______
86
-
41
=
_______
50
-
11
=
_______
84
-
48
=
_______
64
-
63
=
_______
41
-
20
=
_______
60
-
34
=
_______
93
-
43
=
_______
69
-
9
=
_______
68
-
33
=
_______
19
-
13
=
_______
57
-
20
=
_______
32
-
24
=
_______
67
-
37
=
_______
13
-
3
=
_______