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Exploring Proportional Relationships Through Graphs, Equations, and Tables

Exploring Proportional Relationships Through Graphs, Equations, and Tables

Assessment

Interactive Video

Mathematics

6th - 10th Grade

Practice Problem

Hard

CCSS
7.RP.A.2B, 7.RP.A.2D, 6.RP.A.1

+3

Standards-aligned

Created by

Jackson Turner

Used 1+ times

FREE Resource

Standards-aligned

CCSS.7.RP.A.2B
,
CCSS.7.RP.A.2D
,
CCSS.6.RP.A.1
CCSS.7.RP.A.2C
,
CCSS.HSF.LE.B.5
,
CCSS.6.RP.A.2
,
The video tutorial explains proportional relationships, where one variable is directly related to another. It introduces the concept of unit rate, defined as the amount of one variable per unit of another, and demonstrates how to calculate it using graphs and formulas. The tutorial generalizes proportional relationships with the equation y = KX, where K is the constant of proportionality. It further interprets this equation in words, illustrating how changes in one variable affect the other.

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8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a proportional relationship?

When one variable is unrelated to another

When one variable is directly related to another

When one variable is exponentially related to another

When one variable is inversely related to another

Tags

CCSS.7.RP.A.2D

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the unit rate in a proportional relationship?

The difference between X and Y

The total amount of X and Y

The amount of Y per one of X

The amount of X per one of Y

Tags

CCSS.7.RP.A.2B

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can the unit rate be determined from a graph?

By finding the slope of the line

By finding the midpoint of the line

By finding the Y-intercept

By finding the X-intercept

Tags

CCSS.7.RP.A.2D

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula used to determine the unit rate?

X divided by Y

Y multiplied by X

Y divided by X

X plus Y

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the equation y = kx represent in a proportional relationship?

Y is inversely proportional to X

Y is directly proportional to X

Y is unrelated to X

Y is exponentially proportional to X

Tags

CCSS.7.RP.A.2C

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the constant k represent in the equation y = kx?

The Y-intercept

The slope of the line

The X-intercept

The constant of proportionality

Tags

CCSS.7.RP.A.2B

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can the equation y = 2x be interpreted in words?

Y is equal to X

Y is double X

Y is half of X

Y is unrelated to X

Tags

CCSS.HSF.LE.B.5

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