matematicas
+1
-3
+4
-2.3
-3/4
-4
+3
-1.2
-3/5
0
0
-4.1
-4
-9
-3
-1/2
+1
+2
+2
-1
()
+3/8
+1/2
+9/4-5/6
11 0
3
8
(5)(6)
(1)(2)
(7)(1)
(6)(6)
(8.5)(5)
2
3
( ) * ( )
5
4
(5)(4)(8)
1 7
( )()(3)
3 6
(2)(5)(1)(3)
3
(6)(3)( )(0.2)(1)
4
(9)(7)
( ) (7) 9
( )(3) 24
( ) (3)
( )(6) 30
(30) ( ) (2)( ) 8
(8) (2)
5
4
( )( )
3 7
4
5
( ) ( )
7
3
(8.2)( )
( ) (1) 8.2
(7)( )
(7) ( ) 7(12)(1)
(12) ( ) 1
( )(2.7) 0
( ) (2.7)
28 2 3
77 73
(2 2 2) (2 2)
(10 10 10) (10 10)
32 32
103 105
4 2 47
10 4 10 3
(53 ) (5 5 5)
53 5 2
25
22
26
25
37
35
55
51
45
45
10 8
10 3
2n
22
2n
2m
22
2 2
1
2 2 5 2 3
3
5
2 2 2 2 2 2
2
26
25
35
37
51
55
42
43
10 3
10 8
35
( ) 52 ( ) 3
2
3
10 5
10 (
5
10
) ( )
10 (
62
6(
5
6
)
1
) ( )
6(
)
53
53
10 4
x4
x6
42
40
35
36
10 8
1015
Ʌ
Ʌ
Ʌ
b)
c)
3.5 cm
%
25
50
75
110
De 100
%
12
8
200
De 75
¡Atínale al sabor!
Si adivinas el sabor de la paleta
antes de sacarla de la bolsa, te la
ganas.
Sabor
piña
Sabor
limón
1
3
2
4
5...
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