Percent Increase Decrease Error
Quiz
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Standards-aligned
Barbara White
FREE Resource
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15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Mrs. Tagliaferro had 27 students in her class last year and this year she had 30 students in her math class. What is the percent of change?
Tags
CCSS.6.RP.A.3C
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A microwave originally costs $96, but is marked up to a price of $115.20. What is the percent increase?
Tags
CCSS.6.RP.A.3C
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Mary currently weighs 150 pounds. Before her diet she, weighed 180 pounds. What is the percent of change in her weight?
Tags
CCSS.6.RP.A.3C
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A school's population increased from 1250 to 2000 students. What was the percent of increase?
Tags
CCSS.6.RP.A.3C
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Last week, the price of American cheese was $5 per pound. This week, it costs $6 per pound. What is the percent change?
Tags
CCSS.6.RP.A.3C
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
An online auction started the bid on an item at $20. The item sold for $50. What was the percent increase to the nearest percent?
Tags
CCSS.6.RP.A.3C
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
You estimate that you sent 135 texts last week, but when you get the bill it was actually 108. What was your percent error?
Tags
CCSS.6.RP.A.3C
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