
percent of change
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Wayground Content
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11 questions
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1.
FLASHCARD QUESTION
Front
Last year, 2,376 people attended a summer music festival. This year, attendance was 2,950. What was the percent of change in attendance to the nearest whole percent?
Back
Increase 24%
2.
FLASHCARD QUESTION
Front
Mrs. Mroc has 35 students in her science class. If her class increases to 42 students next year, what will be the percent of change?
Back
20%
3.
FLASHCARD QUESTION
Front
The Polar Express movie is $12 and it will be on sale for $8. What is the percent of change if the cost decreased $4?
Back
33%
4.
FLASHCARD QUESTION
Front
Mary lost 30 pounds. Before her diet she weighed 180 pounds. What is the percent of change? Options: 17% Decrease, 19% Decrease, 25% Decrease, 20% Decrease
Back
17% Decrease
5.
FLASHCARD QUESTION
Front
Percent change in speeding tickets from 72 to 36.
Back
Decrease 50%
6.
FLASHCARD QUESTION
Front
Ann's hourly wage changed from $10.00 to $12.00. What is the percent of change?
Back
Increase 20%
7.
FLASHCARD QUESTION
Front
Last week, you finished level 2 of a video game in 32 minutes. Today, you finished level 2 in 28 minutes. What is your percent of change? Options: Increase 12.5%, Decrease 12.5%, Increase 4%, Decrease 4%
Back
Decrease 12.5%
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