Open Up - Grade 7 - Mathematics - Unit 2 - Lesson 10
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Last updated 11 months ago
8 questions
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Question 1
1.
Which graphs could represent a proportional relationship?
Question 2
2.
A lemonade recipe calls for \frac{1}{4} cups
of lemon juice for every cup of water.
Use the table to answer the question.
What does x represent?
Question 3
3.
A lemonade recipe calls for \frac{1}{4} cup of lemon juice for every cup of water.
Use the table to answer the question.
What doesy represent?
Question 4
4.
A lemonade recipe calls for \frac{1}{4} cup of lemon juice for every cup of water.
Use the table to answer the question.
Is there a proportional relationship between x and y?
Question 5
5.
A lemonade recipe calls for \frac{1}{4} cup of lemon juice for every cup of water.
Use the table to answer the question.
Graph the points.
Question 6
6.
Decide whether each table could represent a proportional relationship. If the relationship could be proportional, what would be the constant of proportionality?
The sizes you can print a photo:
Question 7
7.
Decide whether each table could represent a proportional relationship. If the relationship could be proportional, what would be the constant of proportionality?
The sizes you can print a photo:
Question 8
8.
Select all of the pieces of information that would tell you x and y have a proportional relationship. Let y represent the distance between a rock and a turtle's current position in meters and x represent the number of minutes the turtle has been moving.
"Source: Open Up Resouces (Download for free at openupresources.org.)"