-
- Aritmética
87
-
18
=
_______
6
-
6
=
_______
14
-
14
=
_______
64
-
63
=
_______
11
-
7
=
_______
61
-
42
=
_______
60
-
10
=
_______
94
-
20
=
_______
13
-
11
=
_______
48
-
1
=
_______
36
-
29
=
_______
5
-
1
=
_______
14
-
8
=
_______
47
-
33
=
_______
25
-
4
=
_______
76
-
71
=
_______
36
-
2
=
_______
28
-
15
=
_______
95
-
25
=
_______
99
-
93
=
_______
5
-
5
=
_______
18
-
2
=
_______
18
-
4
=
_______
66
-
35
=
_______
61
-
27
=
_______
57
-
18
=
_______
65
-
18
=
_______
82
-
7
=
_______
92
-
24
=
_______
82
-
72
=
_______
37
-
17
=
_______
20
-
1
=
_______
49
-
41
=
_______
67
-
9
=
_______
98
-
37
=
_______
52
-
10
=
_______
100
-
47
=
_______
91
-
13
=
_______
75
-
40
=
_______
4
-
4
=
_______
95
-
76
=
_______
84
-
64
=
_______
12
-
10
=
_______
6
-
4
=
_______
16
-
13
=
_______
91
-
71
=
_______
93
-
13
=
_______
64
-
27
=
_______
38
-
4
=
_______
53
-
14
=
_______
94
-
78
=
_______
55
-
25
=
_______
89
-
19
=
_______
71
-
20
=
_______
53
-
12
=
_______
76
-
61
=
_______
9
-
8
=
_______
88
-
63
=
_______
32
-
19
=
_______
59
-
31
=
_______
71
-
69
=
_______
67
-
16
=
_______
79
-
31
=
_______
39
-
33
=
_______
49
-
40
=
_______
81
-
48
=
_______
9
-
4
=
_______
24
-
15
=
_______
100
-
38
=
_______
83
-
38
=
_______
30
-
17
=
_______
47
-
26
=
_______
29
-
21
=
_______
11
-
3
=
_______
3
-
3
=
_______
12
-
7
=
_______
92
-
83
=
_______
44
-
19
=
_______
38
-
22
=
_______
51
-
16
=
_______
95
-
65
=
_______
63
-
39
=
_______
26
-
23
=
_______
10
-
1
=
_______
77
-
37
=
_______
36
-
30
=
_______
18
-
11
=
_______
45
-
17
=
_______
92
-
11
=
_______
77
-
14
=
_______
78
-
28
=
_______
37
-
31
=
_______
14
-
3
=
_______
31
-
22
=
_______
88
-
12
=
_______
17
-
11
=
_______
69
-
36
=
_______
98
-
55
=
_______
53
-
15
=
_______
68
-
30
=
_______
38
-
33
=
_______
12
-
3
=
_______
52
-
47
=
_______
26
-
2
=
_______
49
-
18
=
_______
17
-
2
=
_______
53
-
29
=
_______
14
-
12
=
_______
18
-
15
=
_______
72
-
16
=
_______
27
-
22
=
_______
4
-
4
=
_______
70
-
15
=
_______
92
-
16
=
_______
3
-
2
=
_______
95
-
6
=
_______
52
-
49
=
_______
12
-
3
=
_______
9
-
3
=
_______
36
-
11
=
_______