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El número misterioso

Alphabet

Played 1

About this activity

Para cada enunciado escribe el número incógnito

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El número misterioso
 

El número misteriosoOnline version

Para cada enunciado escribe el número incógnito

by Isabel Sánchez
A
B
C
D
E
F
I
L
N
O
R
S
T
U
V
Z

Contiene la A

el valor de la incognita es X - 10=20

Empieza por B

Instrumento que sirve para representar una igualdad

Empieza por C

el valor de x es 36 + x = 40

Empieza por D

El valor de x es 25 - X= 23

Empieza por E

Empieza por F

El ________________ de una ecuación es encontrar la incognita

Empieza por I

Una ecuación representa una ______________

Empieza por L

En una ecuación siempre hay dos ____________ de la igualdad.

Contiene la N

El valor de p es P * 2 = 40

Contiene la O

El valor de c es C : 1= 5

Empieza por R

Una ecuación se ______________ en una balanza

Empieza por S

Si x equivale a 35, que valor falta en la igualdad X - 29 = ?

Contiene la T

Un número cualquiera se escribe con una ____________

Empieza por U

el valor incognito es A * 5 =5

Empieza por V

El valor incognito en la ecuación es 100 - X = 80

Contiene la Z

El valor incognito es R - 8 = 2

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