Proportional Relationship/Tables
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a proportional relationship?
Back
A proportional relationship is a relationship between two quantities where the ratio of one quantity to the other quantity is constant.
Tags
CCSS.7.RP.A.2A
2.
FLASHCARD QUESTION
Front
How can you identify a proportional relationship in a table?
Back
A proportional relationship can be identified in a table if the ratios of corresponding values are equal.
Tags
CCSS.7.RP.A.2D
3.
FLASHCARD QUESTION
Front
What is the constant of proportionality?
Back
The constant of proportionality is the constant ratio that relates two proportional quantities, often represented as k in the equation y = kx.
Tags
CCSS.7.RP.A.2B
4.
FLASHCARD QUESTION
Front
If y = 9x, what is the constant of proportionality?
Back
The constant of proportionality is 9.
Tags
CCSS.7.RP.A.2B
5.
FLASHCARD QUESTION
Front
What does it mean if a table shows a constant ratio?
Back
It means that for every increase in one quantity, there is a consistent increase in the other quantity, maintaining the same ratio.
6.
FLASHCARD QUESTION
Front
How do you find the missing value in a proportional table?
Back
To find the missing value, set up a proportion using the known values and solve for the unknown.
Tags
CCSS.7.RP.A.2C
7.
FLASHCARD QUESTION
Front
What is the formula for finding the constant of proportionality?
Back
The formula is k = y/x, where k is the constant of proportionality, y is the dependent variable, and x is the independent variable.
Tags
CCSS.7.RP.A.2B
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