Finding the Percent, the Part, or the Whole

King Hangry is eating a 50 gram chocolate bar which contains 30% cocoa. How many grams of cocoa are in the chocolate bar?

• 150 grams

• 15 grams

• 166 grams

• 18 grams

5 student in class want to have extra homework. If 20% of the student want extra homework, how many total students are in the class?

• 25 students

• 30 students

• 20 students

• 15 students

Your friend paid $17 for a shirt. This amount was 85% of the total amount your friend spent while shopping. How much money did your friend spend?

• $25

• $20

• $85

• $65

There are 60 girls and 90 boys in the sixth grade at a middle school. Of these students, 3 girls and 9 boys write left-handed. What percentage of the sixth graders at this middle school write left-handed?

• 15%

• 5%

• 10%

• 8%

Bill is in a class of 15 boys and 35 girls. 40% of the students in the class take the bus to school. How many students do not take the bus to school?

• 15

• 20

• 30

• 35

Percentage is out of...

• 1

• 10

• 100

• 1000

The percentage symbol is...

• &

• %

• $

• #

There are 100 apples consisting of 35 red apples and 65 green apples. what percentage is green apple?

• 100%

• 65%

• 35%

• 30%

The simplified fraction for 50% is...

• 1/5

• 50/100

• 1/2

• 5/10

Convert 22% into a decimal.

• 0.22

• 0.2

• 0.022

• 2.2