Graphs of Proportional Relationships
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
+4
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 the unit rate?
Back
The unit rate is the ratio of two measurements in which the second quantity is one unit. For example, if a car travels 60 miles in 1 hour, the unit rate is 60 miles per hour.
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
3.
FLASHCARD QUESTION
Front
How do you find the constant of proportionality?
Back
The constant of proportionality can be found by dividing one quantity by the other in a proportional relationship, often represented as the unit rate.
Tags
CCSS.7.RP.A.2B
4.
FLASHCARD QUESTION
Front
What does the ordered pair (1, 0.50) represent in a proportional relationship?
Back
The ordered pair (1, 0.50) represents a unit rate where for every 1 unit of the first quantity, there are 0.50 units of the second quantity.
Tags
CCSS.7.RP.A.2C
5.
FLASHCARD QUESTION
Front
If you can buy 5 shirts for $60, what is the cost of 1 shirt?
Back
The cost of 1 shirt is $12, found by dividing $60 by 5.
Tags
CCSS.7.RP.A.2C
6.
FLASHCARD QUESTION
Front
What is the formula for finding a proportional relationship?
Back
Tags
CCSS.7.RP.A.2C
7.
FLASHCARD QUESTION
Front
If 72 ounces serve 12 people, how many ounces does each person get?
Back
Each person gets 6 ounces, found by dividing 72 ounces by 12 servings.
Tags
CCSS.3.OA.A.3
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