Proportional Relationships
Flashcard
•
Mathematics
•
8th 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 is constant.
Tags
CCSS.7.RP.A.2A
2.
FLASHCARD QUESTION
Front
How can you tell if a graph represents a proportional relationship?
Back
A graph represents a proportional relationship if it is a straight line that passes through the origin (0,0).
Tags
CCSS.7.RP.A.2D
3.
FLASHCARD QUESTION
Front
What does it mean if a table is proportional?
Back
A table is proportional if the ratios of the corresponding values in the two columns are constant.
Tags
CCSS.7.RP.A.2A
4.
FLASHCARD QUESTION
Front
What is the significance of the origin in proportional relationships?
Back
The origin (0,0) is significant because a proportional relationship must start from this point.
Tags
CCSS.7.RP.A.2D
5.
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
6.
FLASHCARD QUESTION
Front
What is a non-proportional relationship?
Back
A non-proportional relationship is one where the ratio between two quantities is not constant.
Tags
CCSS.7.RP.A.2D
7.
FLASHCARD QUESTION
Front
How can you identify a non-proportional graph?
Back
A non-proportional graph may be curved or a straight line that does not pass through the origin.
Tags
CCSS.7.RP.A.2D
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