Representing Proportional Relationships
Flashcard
•
Mathematics
•
7th - 8th Grade
•
Practice Problem
•
Hard
+3
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
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
How can you identify a proportional relationship from a graph?
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 COP stand for in proportional relationships?
Back
COP stands for Constant of Proportionality, which is the constant ratio between two proportional quantities.
Tags
CCSS.7.RP.A.2B
4.
FLASHCARD QUESTION
Front
How do you find the constant of proportionality from a table?
Back
To find the constant of proportionality from a table, divide the values of one quantity by the corresponding values of the other quantity.
Tags
CCSS.7.RP.A.2B
5.
FLASHCARD QUESTION
Front
What is the unit rate?
Back
The unit rate is the ratio of two measurements in which the second quantity is one unit.
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
6.
FLASHCARD QUESTION
Front
If the constant of proportionality is 9, what is the unit rate?
Back
The unit rate is also 9, as the constant of proportionality and unit rate are equivalent in proportional relationships.
Tags
CCSS.7.RP.A.2B
7.
FLASHCARD QUESTION
Front
What does it mean if a table is non-proportional?
Back
A table is non-proportional if the ratios of the quantities are not constant.
Tags
CCSS.7.RP.A.2A
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