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Percent, Decimal, Fraction
n/a
40
Mathematics
6th Grade
04/08/2009
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Term
the percent of change from 10 to 30
 Definition
200% increase
Term
the percent of change from 100 to 500
 Definition
400% increase
Term
the percent of change from 50 to 40
 Definition
20% decrease
Term
the percent of change from x to 5x
 Definition
400% increase
Term
the percent of change from 5 to 11
 Definition
120% increase
Term
the percent of change from 200 to 100
 Definition
50% decrease
Term
35 is what percent of 40
 Definition
87.5%
Term
What fraction is 10 of 12?
 Definition
5/6
Term
the percent of change from 20 gallons to 5 gallons
 Definition
75% decrease
Term
the percent of change from 600 to 800
 Definition
33.33%
Term
Convert 4 5/6 to a decimal.
 Definition
4.833...
Term
Convert 1/2% to a decimal.
 Definition
.005
Term
Convert .355 to a reduced fraction
 Definition
71/200
Term
Convert 1.68 to a percent.
 Definition
168%
Term
Convert 11 2/5 to a percent.
 Definition
1140%
Term
Convert 1/5 to a percent.
 Definition
20%
Term
Convert 45% to a fraction.
 Definition
9/20
Term
Convert 3.4% to a fraction.
 Definition
17/500
Term
the sale price of a $40 sweater marked down 15%
 Definition
$34
Term
the price of a $12000 car (wholesale) marked up 24%
 Definition
$14,880
Term
the price of a $300 chair on a 30%-off sale
 Definition
$210
Term
the discount on orange juice if the original price is $3.50 and the sale price is $2.80
 Definition
20%
Term
the sales tax on $15 if the rate is 6%
 Definition
$.90 or 90 cents
Term
the percent of tax if one pays $25.56 for a $24 item
 Definition
6.5%
Term
the price of $50 jeans on a 1/4-off sale
 Definition
$37.50
Term
What percent of $40 is $1.75?
 Definition
4.375% or 4 3/8%
Term
What percent of 100 is 6.75?
 Definition
6.75%
Term
What is 15% of 900?
 Definition
135
Term
55 is 60% of what number?
 Definition
91 2/3
Term
What is 40% of 72?
 Definition
28.8
Term
Increase 300 by 40%.
 Definition
420
Term
Decrease 250 by 10%.
 Definition
225
Term
Increase 65 by 12%.
 Definition
72.8
Term
Decrease 4 by 75%.
 Definition
1
Term
Decrease 700 by 5%.
 Definition
665
Term
Increase 40 by 120%.
 Definition
88
Term
Decrease 65 by 11%.
 Definition
57.85
Term
Decrease 5000 by 65%.
 Definition
1750
Term
56 is what percent of 70.
 Definition
80%
Term
Decrease a population of 120,000 people by 15%.
 Definition
102,000 people
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