Proportional vs Non-Proportional
Flashcard
•
Mathematics
•
7th - 8th Grade
•
Practice Problem
•
Hard
+3
Standards-aligned
Wayground Content
FREE Resource
Student preview
16 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 a non-proportional relationship?
Back
A non-proportional relationship is a relationship between two quantities where the ratio is not constant, meaning that as one quantity changes, the other does not change at a constant rate.
Tags
CCSS.7.RP.A.2D
3.
FLASHCARD QUESTION
Front
How can you identify a proportional relationship from a graph?
Back
A proportional relationship can be identified from a graph if the line passes through the origin (0,0) and is straight.
Tags
CCSS.7.RP.A.2D
4.
FLASHCARD QUESTION
Front
How can you identify a non-proportional relationship from a graph?
Back
A non-proportional relationship can be identified from a graph if the line does not pass through the origin or if the line is not straight.
Tags
CCSS.7.RP.A.2D
5.
FLASHCARD QUESTION
Front
What is the equation of a proportional relationship?
Back
The equation of a proportional relationship can be expressed as y = kx, where k is the constant of proportionality.
Tags
CCSS.7.RP.A.2C
6.
FLASHCARD QUESTION
Front
What is the equation of a non-proportional relationship?
Back
The equation of a non-proportional relationship can be expressed in the form y = mx + b, where b is not equal to zero.
Tags
CCSS.8.EE.B.5
7.
FLASHCARD QUESTION
Front
Give an example of a proportional relationship in real life.
Back
An example of a proportional relationship is the relationship between distance and time when traveling at a constant speed.
Tags
CCSS.7.RP.A.2A
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