Proportional Relationships
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
+4
Standards-aligned
Wayground Content
FREE Resource
Student preview
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
What is the constant of proportionality?
Back
The constant of proportionality is the constant value (k) that relates two proportional quantities, often represented in the equation y = kx.
Tags
CCSS.7.RP.A.2B
3.
FLASHCARD QUESTION
Front
If y = 10x, what is the constant of proportionality?
Back
The constant of proportionality is 10.
Tags
CCSS.7.RP.A.2B
4.
FLASHCARD QUESTION
Front
What does the equation y = kx represent?
Back
The equation y = kx represents a proportional relationship where y is directly proportional to x.
Tags
CCSS.7.RP.A.2C
5.
FLASHCARD QUESTION
Front
How do you determine if a table of values is proportional?
Back
A table of values is proportional if the ratios of corresponding values are constant.
Tags
CCSS.7.RP.A.2A
6.
FLASHCARD QUESTION
Front
What is a unit rate?
Back
A unit rate is a rate in which the denominator is 1.
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
7.
FLASHCARD QUESTION
Front
If 4 apples cost $2, what is the unit rate?
Back
The unit rate is $0.50 per apple.
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
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