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- Proportional Reasoning Challenge
Proportional Reasoning Challenge
Authored by Nichole Plassenthal
Mathematics
7th Grade
CCSS covered
Used 32+ times
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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To set up a percent proportion you can use the formula:
part = per
___ ___
Whole 100
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The percent of change formula is
new - old
__________ * 100
old
Tags
CCSS.6.RP.A.3C
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The Simple Interest Formula is
Interest= Principal * Rate * Time
Tags
CCSS.7.RP.A.3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The Constant of Proportionality Formula is
y = kx
Tags
CCSS.7.RP.A.2B
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A Unit Rate has a denominator of 10.
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
6.
MATCH QUESTION
3 mins • 1 pt
Match the following
64
3/8 = ?/100
37.5
4/5 = ?/100
35
7/20 = ?/100
80
16/25 = ?/100
Tags
CCSS.3.NF.A.3B
CCSS.4.NF.A.1
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A store is offering a 25% discount on a jacket that costs $60. What is the sale price of the jacket?
$45
$40
$50
$55
Tags
CCSS.6.RP.A.3C
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