Razones y proporciones
Quiz
•
Mathematics
•
7th Grade
•
Hard
+2
Standards-aligned

Carlos Andrés Cortés Caicedo
Used 540+ times
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Calcula «n» en la siguiente proporción directa: (usa la propiedad de las proporciones)
"n" vale 1
"n" vale 3
"n" vale 4
"n" vale 2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Observa la imagen y calcula la cantidad de huevos que necesita el pastelero para hacer 24 pasteles.
192 huevos
64 huevos
96 huevos
128 huevos
Tags
CCSS.6.RP.A.3B
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Si en la escuela dos de cada siete estudiantes son mujeres, y hay 70 estudiantes, ¿cuántas mujeres hay en la escuela?
20 mujeres
10 mujeres
14 mujeres
28 mujeres
Tags
CCSS.5.NF.B.6
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
En la fórmula de las proporciones.
a c son medios, b d, son extremos
a b, son extremos y c d son medios
a d son medios y b c son extremos
a d son extremos y b c son medios
Tags
CCSS.7.RP.A.2C
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determina si el par de de razones forman una proporción directa o no.
Si
No
Hacen falta datos
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determina si con el par de de razones se puede formar una proporción inversa o no.
Si
No
Hacen falta datos
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determina cual de las siguientes razones es proporcional a:
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