

Razón y Proporción
Presentation
•
Mathematics
•
9th Grade
•
Practice Problem
•
Medium
Lucía Galfetti
Used 26+ times
FREE Resource
5 Slides • 8 Questions
1
Razón y Proporción
¿A qué llamamos razón entre dos números?

2
Razón
Se denomina razón entre dos números a y b, al cociente entre esos números.
3
Multiple Choice
¿Cuál es la razón entre 20 y 5?
20
4
5
4
Multiple Choice
¿Cuál es la razón entre 4,2 y 1,5?
5
Fill in the Blanks
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6
Fill in the Blanks
Type answer...
7
Proporción
La proporción es una igualdad entre dos razones, que evidentemente, son iguales.
Por ejemplo:
La razón entre 4 y 2 es: 2
Y la razón entre 10 y 5 es: 2
La igualdad de esas dos razones forman una proporción:
8
9
10
Multiple Choice
¿Cuál es la razón entre 13 y 5?
11
Multiple Choice
-12 es a -4 como......
15 es a 3
30 es a 10
12
Multiple Choice
La razón entre 3 y 4 es:
13
Multiple Choice
La razón entre 3,5 y 1/7 es:
Razón y Proporción
¿A qué llamamos razón entre dos números?

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