Repaso ecuaciones 2º ESO

Repaso ecuaciones 2º ESO

8th Grade

15 Qs

quiz-placeholder

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Repaso ecuaciones 2º ESO

Repaso ecuaciones 2º ESO

Assessment

Quiz

Mathematics

8th Grade

Hard

CCSS
8.EE.C.7B

Standards-aligned

Used 20+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 1+3x=x51+3x=x-5  

x = -3

x = 2

x = -2

x = -3/2

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

2(x-1)+3x=3
2
4/3
1
4/5

Tags

CCSS.8.EE.C.7B

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Escribe en lenguaje algebraico:

Un número más su doble menos 10.

x + 2x - 10

x + x2 -10

x + x/2 -10

x + 2x

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

La suma de un número más su triple es 40. ¿Cuál es dicho número?
9
-10
10
-9

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Resuelve la ecuación:

x = 2

x = 3

x = -2

x = -3

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

La expresión en lenguaje algebraico de “la suma de un número y el cuadrado de su consecutivo” es:

X + X2

LA X NO TIENE CONSECUTIVOS

X+(X+1)2

X+2X2

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

¿Cómo traducirías a lenguaje algebraico la siguiente expresión?

“EL CUADRADO DE LA EDAD QUE TENÍA JUAN HACE 5 AÑOS”

(X-5)2

NO HABÍA NACIDO

X2 -5

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