Review Percentages

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?

Tags

CCSS.6.RP.A.3C

Convert the percentages to decimals.
34% = _____     12% = _____     54% = _____

• 34, 12, 54

• 3.4, 1.2, 5.4

• 0.34, 0.12, 0.54

Convert the percentages to fractions in simplest form.
34% = _____     12% = _____     54% = _____

• 17/50, 3/25, 27/50

• 17/100, 3/100, 27/100

• 34/100, 12/100, 54/100

TJ and Lindsey's lunch cost $30.
They want to leave a 20% tip for their waiter.
Use the model to determine how much tip they should leave.
Which amount is closest to the amount that TJ and Lindsey will leave for their waiter?

• $3.00

• $6.00

• $20.00

Tags

CCSS.6.RP.A.3C

What percent represents 0.47?

• 4.7%

• 47%

• 0.47%

Lisa was practicing tennis.
She returned 7 out of 8 serves.
What percent did she return?

• 87.5%

• 50%

• 80%

Mr. Franco's records show that 44% of his students bring their own lunches to school.
Which decimal and fraction represents the percent of students in Mr. Franco's class who bring their lunches to school?

• 0.56 and 14/25

• 0.44 and 11/25

• 0.056 and 14/25

The school spirit club ordered shirts to sell as a fundraiser.
The model shows the percent and decimal of the shirts they ordered that were blue.
Which fraction represents the portion of the order that was blue shirts?

• 1/12

• 1/8

• 125/100

According to a survey conducted by the Texas Free Press, 375 out of 500 people have internet access in their homes. 
What percent of the people surveyed have internet access at their homes?

• 25%

• 37.5%

• 75%

A school reporter surveyed a sample of sixth graders about their favorite activities. 
39 students said going to the movies is their favorite activity.
These students represent 65% of the students surveyed.
How many students did the reporter survey in all?

• 25 students

• 60 students

• 65 students

Tags

CCSS.6.RP.A.3C