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CW 230206

Authored by Vincent L.

Mathematics

7th Grade

CCSS covered

Used 3+ times

CW 230206
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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A proportional relationship can be written as an equation in the form __ = __  __

Una relación proporcional se puede escribir como una ecuación en la forma __ = __  __

y = k + x

y = kx

 y = k - x

linear y = k/x

Tags

CCSS.7.RP.A.2C

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The constant of proportionality can be found by finding the ____ ____.

La constante de proporcionalidad se puede encontrar encontrando el ____ ____.

unit rate

tasa unitaria

ratio rate

tasa de proporción

proportion answer

respuesta de proporción

rational number

número racional

Tags

CCSS.7.RP.A.2B

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When we compare variables in proportional relationships, we compare them as ___ over ___. 

Cuando comparamos variables en relaciones proporcionales, las comparamos como ___ sobre ___.

x over y

x sobre y

unit rate over one

tasa unitaria sobre uno

y over x

y sobre x

y times x

y por x

Tags

CCSS.6.RP.A.3A

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The constant of proportionality in the equation y = 4x is ________.

La constante de proporcionalidad en la ecuación y = 4x es ________

y

4

x

=

Tags

CCSS.7.RP.A.2B

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

x

y

2

Tags

CCSS.7.RP.A.2B

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The equation y = 5x + 2 is not a proportional relationship because

La ecuación y = 5x + 2 no es una relación proporcional porque

5 can't be a constant of proportionality

5 no puede ser una constante de proporcionalidad

proportional relationships don't have addition

relaciones proporcionales no tienen suma

it is a proportional relationship

es una relacion proporcional

proportional relationships can't have an equation

relaciones proporcionales no pueden tener una ecuacion

Tags

CCSS.7.RP.A.2C

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The equation y = 3x represents a proportional relationship. The value of y when x= 7 is __.

La ecuación y = 3x representa una relación proporcional. El valor de y cuando x= 7 es __.

21

7

10

4

Tags

CCSS.7.RP.A.2C

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