Repaso ecuaciones 2º ESO

Quiz
•
Mathematics
•
8th Grade
•
Hard
Standards-aligned
Used 20+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
x = -3
x = 2
x = -2
x = -3/2
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
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
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Resuelve la ecuación:
x = 2
x = 3
x = -2
x = -3
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
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
¿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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