Proportional vs. Non-Proportional
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
+1
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 is constant.
Tags
CCSS.7.RP.A.2A
2.
FLASHCARD QUESTION
Front
What is a non-proportional relationship?
Back
A non-proportional relationship is a relationship between two quantities where the ratio is not constant.
Tags
CCSS.7.RP.A.2D
3.
FLASHCARD QUESTION
Front
How can you identify a proportional relationship in an equation?
Back
In an equation, a proportional relationship can be identified if it can be expressed in the form y = kx, where k is a constant.
Tags
CCSS.7.RP.A.2C
4.
FLASHCARD QUESTION
Front
What does the equation y = 75x represent?
Back
The equation y = 75x represents a proportional relationship because it can be expressed in the form y = kx with k = 75.
Tags
CCSS.7.RP.A.2C
5.
FLASHCARD QUESTION
Front
What is the significance of a proportional table?
Back
A proportional table shows pairs of values that maintain a constant ratio, indicating a proportional relationship.
Tags
CCSS.7.RP.A.2D
6.
FLASHCARD QUESTION
Front
How can you determine if a table is proportional?
Back
To determine if a table is proportional, check if the ratios of corresponding values are constant.
Tags
CCSS.7.RP.A.2A
7.
FLASHCARD QUESTION
Front
What is the relationship between x (dogs) and y (paws) in a proportional context?
Back
In a proportional context, if x represents the number of dogs, then y (the number of paws) is proportional to x, as each dog has 4 paws.
Tags
CCSS.7.RP.A.2D
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