Constant of Proportionality, Unit Rates, and Constant Rates
Authored by Anthony Clark
Mathematics
7th Grade
CCSS covered
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20 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the unit rate, or constant of proportionality?
$3
$4
$2
$9
Tags
CCSS.7.RP.A.2B
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the unit rate, or constant of proportionality?
3
5
10
12
Tags
CCSS.7.RP.A.2B
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the unit rate, or constant of proportionality?
45
90
135
2
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the unit rate, or constant of proportionality?
1/3
3
1/2
2
Tags
CCSS.7.RP.A.2B
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Mikey is swimming a relay race. Here are his stats:
50 meters in 10 seconds150 meters in 30 seconds300 meters in 60 seconds
Is this a proportional relationship? If so, find the constant of proportionality?
Not a proportional relationship; no constant
It is a proportional relationship; no constant
It is a proportional relationship; the constant is 5 meters every 1 second.
Not a proportional relationship; the constant is 50 meters every 10 seconds.
Tags
CCSS.7.RP.A.2A
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Calculate the unit rate: If a cyclist travels 120 miles in 4 hours, what is the speed in miles per hour?
25 mph
30 mph
35 mph
40 mph
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The constant of proportionality is also the unit rate.
True
False
Tags
CCSS.7.RP.A.2B
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