Proportional Relationships
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
+5
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Is the equation y = 14x showing proportionality?
Back
Yes, it shows proportionality because it can be expressed in the form y = kx where k is a constant.
Tags
CCSS.7.RP.A.2C
2.
FLASHCARD QUESTION
Front
Does the table represent a proportional relationship?
Back
No, a proportional relationship requires that the ratio between the two quantities remains constant.
Tags
CCSS.7.RP.A.2A
3.
FLASHCARD QUESTION
Front
What does k represent in the equation y = kx?
Back
k represents the constant of proportionality.
Tags
CCSS.7.RP.A.2C
4.
FLASHCARD QUESTION
Front
__________________ describes how many units of the first type of quantity corresponds to one unit of the second type of quantity.
Back
Unit rate.
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
5.
FLASHCARD QUESTION
Front
What is the equation y=kx for the table?
Back
y=3x.
Tags
CCSS.8.EE.B.6
CCSS.8.F.A.3
6.
FLASHCARD QUESTION
Front
What is a proportional relationship?
Back
A relationship where two quantities maintain a constant ratio.
Tags
CCSS.7.RP.A.2A
7.
FLASHCARD QUESTION
Front
If y = 5x, what is the constant of proportionality?
Back
5.
Tags
CCSS.7.RP.A.2B
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