Proportional Relationships
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
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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 is constant.
Tags
CCSS.7.RP.A.2A
2.
FLASHCARD QUESTION
Front
How can you identify a proportional relationship in a table?
Back
A table represents a proportional relationship if the ratios of corresponding values are equal.
Tags
CCSS.7.RP.A.2D
3.
FLASHCARD QUESTION
Front
What does a proportional relationship look like on a graph?
Back
A proportional relationship is represented by a straight line that passes through the origin (0,0).
Tags
CCSS.7.RP.A.2D
4.
FLASHCARD QUESTION
Front
What is the constant of proportionality?
Back
The constant of proportionality is the constant ratio between two proportional quantities, often represented as 'k'.
Tags
CCSS.7.RP.A.2B
5.
FLASHCARD QUESTION
Front
If y is directly proportional to x, what is the equation that represents this relationship?
Back
y = kx, where k is the constant of proportionality.
Tags
CCSS.7.RP.A.2C
6.
FLASHCARD QUESTION
Front
What is an example of a proportional relationship in real life?
Back
An example is the relationship between distance and time when traveling at a constant speed.
Tags
CCSS.7.RP.A.2A
7.
FLASHCARD QUESTION
Front
What does it mean if a graph does not pass through the origin?
Back
If a graph does not pass through the origin, it indicates a non-proportional relationship.
Tags
CCSS.7.RP.A.2D
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