Exploring Proportional and Nonproportional Relationships
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Sophia Harris
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the term for two quantities that have a constant ratio or rate?
Proportional
Variable
Nonproportional
Independent
Tags
CCSS.7.RP.A.2A
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the constant ratio in a proportional relationship called?
Slope
Constant of Proportionality
Unit Rate
Rate of Change
Tags
CCSS.7.RP.A.2B
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Are the ratios 2/1, 3/2, 4/3, and 5/4 proportional?
No, they are equal
Yes, they are constant
No, they are not proportional
Yes, they are proportional
Tags
CCSS.7.RP.A.2A
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the ratios of time and distance are 24/1, 48/2, 72/3, and 96/4, what is the constant of proportionality?
12
24
48
96
Tags
CCSS.7.RP.A.2B
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the constant of proportionality for Nina's pet sitting service if she charges $34.50 for 6 days?
$5.50
$7.00
$6.50
$5.75
Tags
CCSS.7.RP.A.2B
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the equation relating the cost of pet sitting (C) to the number of days (D) if the constant of proportionality is $5.75?
C = 5.75 * D
C = D / 5.75
C = 5.75 / D
C = 5.75 + D
Tags
CCSS.7.RP.A.2C
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How much would 4 days of pet sitting cost if the constant of proportionality is $5.75?
$20.00
$23.00
$22.00
$25.00
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