40% of the students on a field trip love the museum. If there are 20 students on the field trip, how many love the museum?
8
100
Matt’s savings account balance went from $325 at the beginning of the month to $195 at the end of the month. What was the percent of decrease?
40%
100
Dean estimated that there were 315 students at a basketball game. The actual number of students at the game was 350. What was the percent error of his estimate?
10%
100
Convert 5/8 to a decimal.
0.625
200
What percent of 56 is 14?
25%
200
Paul threw 15 darts at a dart board. 40% of his darts hit the bull’s-eye. How many darts hit the bull’s-eye?
6
200
The price of a lawnmower went from $450 in May to $360 in September. What was the percent decrease?
20%
200
In an experiment, Ms. Sloane estimated the amount of liquid in a beaker to be 52 milliliters. The actual amount of liquid in the beaker was 50 milliliters. What was the percent error?
4%
200
Change 0.5 to a percent
50%
300
8 is what percent of 20?
40%
300
In Alexa’s English class, 21 of the students completed an essay by the due date. There are 30 students in Alexa’s English class. What percentage of the students in the class completed the essay by the due date?
70%
300
In one year, Braden’s height went from 60 inches to 63 inches. What was the percent of increase in Braden’s height?
5%
300
Ms. Gaeta mistakenly measured the temperature of a heated liquid to be 45 degrees Celcius. The actual temperature of the heated liquid was 50 degrees Celcius. What was the percent error?
10%
300
Change 3.5% to a decimal.
0.035
400
What is 20% of 45?
9
400
Forty-eight female students participated in a math fair. This represents 60% of the total students that participated. How many students participated in the math fair?
80 students
400
Sarah’s salary went from $6.25 per hour to $6.75 per hour. What is the percent increase?
8%
400
Jordy's estimated that there were 918 jelly beans in a jar. The actual number of jelly beans in the jar was 850. What was the percent error of Jordy’s estimate?
8%
400
Order the following numbers from least to greatest:
1/5 25% 0.22
1/5, 0.22, 25%
500
18 is 40% of what number?
45
500
During a concert, 210 seats in a theater out of a total of 250 seats were filled. What percent of the seats were filled?
84%
500
A TV has an original price of $499. Find the new price if there is a 10% increase in price.
$548.90
500
Joe estimated there were 420 people at a concert with him. The actual number of people at the concert was 375. What was the percent error of Joe’s estimate?