Percent Increase / Decrease
Quiz
•
Mathematics
•
7th - 8th Grade
•
Hard
Sharnae Terry
Used 46+ times
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8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Mrs. Ciampa 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?
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Lacey bought a new purse that originally cost $25 and is on sale for $15. Find the percent of change in the price in the purse.
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Cody weighed 110 pounds when he started 6th grade but now weighs 150 pounds as a 7th grader. What is the percent of increase in his weight?
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The original price of a camera was $50 and the sale price this week is $38. What is the percent of change in the price of the camera?
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Mary lost 30 pounds. Before her diet she weighed 180 pounds. What is the percent of change?
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Ann works in a supermarket for $10.00 per hour. She received a raise to $12.00. What is the percent of change in her hourly wage?
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Find the percent of change.
From $18 to $45.
150% increase
150% decrease
60% increase
60% decrease
8.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
John had 136 ml liquid medicine in the bottle. After John took some medicine, there was 119 ml liquid medicine left in the bottle. What was the percentage decrease in the volume of liquid medicine?
12.5%
14.2%
87.5%
50%
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