DIAGNÓSTICO PARTE I

DIAGNÓSTICO PARTE I

8th Grade

10 Qs

quiz-placeholder

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DIAGNÓSTICO PARTE I

DIAGNÓSTICO PARTE I

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Gelen Parra

Used 13+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Realiza las siguientes operaciones entre números enteros y selecciona el procedimiento y respuesta correcta.

 3+1128+5(13+(322))-3+11-28+5\cdot-\left(-13+\left(-\frac{32}{2}\right)\right)  

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2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Realiza las siguientes operaciones entre números enteros y selecciona el procedimiento y respuesta correcta


 [(4×7)30][(12÷6)×(3+5)][-(4×7)-30]-[-(12÷6)×(-3+5)]  

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3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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ordena de menor a mayor los resultados de las siguientes fracciones:

c, a, b

b, c, a

b, a, c

c, b, a

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Encuentra el valor de la incógnita para que se satisfaga la igualdad.

 (a) 5m+1=4\left(a\right)\ -5m+1=-4  

 b)2p7=11b)-2p-7=-11  
 c) 2x+7=4x13c)\ 2x+7=4x-13  

m= 1 ,  p= -2 , x= 10

m= -1, p= 1/2, x=-10

m=-1 , p=-2 , x= 10

m= 1 ,  p= 2 , x= 10

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Expresar en lenguaje algebraico las siguientes frases:

a) La mitad del cuadrado de un número.

(x2)2\left(\frac{x}{2}\right)^2

x22\frac{x^2}{2}

(x22)\left(\frac{x}{2^2}\right)

2x2\frac{2}{x^2}

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Expresar en lenguaje algebraico las siguientes frases:

a) La suma de los cuadrados de dos números.

(x+y)2\left(x+y\right)^2

(x2+y2)\left(x^2+y^2\right)

(x2+y)\left(x^2+y\right)

(x+y2)\left(\sqrt{x}+y^2\right)

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Expresar en lenguaje algebraico las siguientes frases:

a) El cuadrado de la suma de dos números.

(x+y)2\left(x+y\right)^2

(x2+y2)\left(x^2+y^2\right)

(x2+y)\left(x^2+y\right)

(x+y2)\left(\sqrt{x}+y^2\right)

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