
Percent Review Quizizz
Authored by Wayground Content
Mathematics
7th Grade
CCSS covered
Used 1+ times

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16 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the sales tax rate is 7%, how much tax would you pay on an item that costs $50?
$3.50
$3.75
$4.00
$5.00
Tags
CCSS.6.RP.A.3C
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
You decide to leave a 15% tip on a restaurant bill that totals $120. How much is the tip?
$15
$18
$20
$22
Tags
CCSS.6.RP.A.3C
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A store is offering a 25% discount on all items. If an item originally costs $80, what is the discounted price?
$20
$60
$65
$75
Tags
CCSS.6.RP.A.3C
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
30% decrease
30% increase
15% decrease
15% increase
Tags
CCSS.6.RP.A.3C
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A scientist measures a substance to be 75 grams, but the actual weight of the substance is 100 grams. What is the percent error of the scientist's measurement?
25%
33%
20%
25.5%
Tags
CCSS.6.RP.A.3C
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the tax rate is 8.5%, how much tax would be added to an item that costs $200?
$17
$18
$17.00
$19
Tags
CCSS.6.RP.A.3C
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the final price of a $150 item after a 10% discount?
$135
$140
$145
$150
Tags
CCSS.6.RP.A.3C
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