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6th GR 8 Percent Increase or Decrease Flashcards | StudBud
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6th GR 8 Percent Increase or Decrease
6th GR 8 Percent Increase or Decrease
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#math #percent #increase #decrease #change #original
Flashcards
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Questions
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Answers
1
Find the percent change if the starting number was 60 and the ending number was 75.
20% decrease
25% increase
20% increase
25% decrease
2
According to usnews.com, avg. paychecks in 1915 were $700; now are $56,000. What is the change?
21% less pay per year
55,300% more pay per year
79% more pay per year
790% less pay per year
3
If the beginning price was $200 and the end price is $180, what is the result?
10% added to original price
20% added to original price
20% off the original price
10% off original price
4
Sue retook her math test to fix her first grade of a 50. She made a 100. What was the result?
She improved her test by 50%
She worsened her test by 50%
She worsened her test by 100%
She improved by 100%
5
Find the percent change if the starting number was 75 and the ending number was 60.
20% decrease
20% increase
25% decrease
25% increase
6
Percent means...
a ratio of a number out of 1000
per penny
a ratio of a number out of 100
Percy Jackson spent some money out of his total
7
Favorite area of math (from these choices)
Percents
Statistics/Probability
Geometry
Fractions
8
By what percent did the numbers change: Before = 250; After = 170
32% increase
80% decrease
32% decrease
80% increase
9
The original price was $50 and now it is $25. What is the change of percent?
50% increase
50% decrease
100% decrease
100% increase
10
Find the percent of change if 8 is increased to 10.
increase of 20
increase of 25
25% increase
1/4% increase
11
After retaking his math test with an original score of 32, Billy received a 96. What percent change occurred?
He improved his grade by 64%
He worsened his grade by 64%
He worsened his grade by 200%
He improved his grade by 200%