
LOS NUMEROS REALES
Authored by Alberto Fernández
Mathematics
2nd Grade
Used 84+ times

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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El conjunto de los números reales se representa con la letra:
A
N
R
Z
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dentro de los números Reales no se encuentran :
Números enteros
números imaginarios
números racionales
números Naturales
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los número real está comprendido entre:
menos infinito y mas infinito.
cero y mas infinito
menos infinito y cero
ninguna de las anteriores
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La siguiente expresión a+(-a)=0 representa la propiedad de los reales
conmutativa
simétrica
asociativa
elemento neutro
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La expresión (a . b)= (b. a) corresponde a la propiedad
Neutro
conmutativa
asociativa
simétrica
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
la expresión( a . a-1 )= 1. pertenece a
inversa adictiva
neutro
inversa multiplicativa
asociativa
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se encuentran dentro de los Números Reales
números Racionales
números Irracionales
números Enteros
Todas las anteriores
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