Constant of Proportionality Definitions
Authored by Anthony Clark
Mathematics
7th Grade
CCSS covered
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Identify the constant of proportionality.
k = 5
k = 1/5
k = 1
k = 2.5
none (not proportional)
Tags
CCSS.7.RP.A.2B
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Identify the constant of proportionality.
k = 25
k = 50
k = 100
k = 1/50
none (not proportional)
Tags
CCSS.7.RP.A.2B
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The constant of proportionality of this graph is k = 45. What does it mean?
The boat travels for 45 miles for every 45 hours
The boat travels 1 mile for every 45 hours
The boat travels 45 miles for every 1 hour
The boat travels 1/45 mile for every 1 hour
Tags
CCSS.7.RP.A.2D
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the constant of proportionality?
4
1/4
8
1/8
Tags
CCSS.7.RP.A.2B
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Write an equation for the proportional relationship in the table.
y=18x
y=18.50x
y=22.50x
y=22x
Tags
CCSS.7.RP.A.2C
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the constant of proportionality?
15
2/15
7.5
2
Tags
CCSS.7.RP.A.2B
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the constant of proportionality?
20
4
1/5
5
Tags
CCSS.7.RP.A.2B
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