Percent Quiz

How do you convert a decimal to a percent?

• Put the percent amount over 100 and simplify

• Move the decimal point two spots to the left

• Move the decimal point two spots to the right

• Divide by "putting the top number in the house"

What is 50% of 240?

• 50

• 110

• 120

• 140

A student earned a grade of 80% on a math test that had 30 problems.  How many problems on this test did the student answer correctly?

• 17 problems

• 24 problems

• 20 problems

• 18 problems

A metal bar weighs 8.15 ounces. 93% of the bar is silver. How many ounces of silver are in the bar? (round to the nearest tenth)

• about 8.8 ounces

• about 8.15 onces

• about 7.6 ounces

• about 6.3 ounces

Ben earns $12,800 a year. About 15% is taken out for taxes. How much is taken out for taxes?

• $3,000

• $12

• $15

• $1,920

Jennifer has a coupon for 25% off her entire meal of $17.89. What is the discount?

• $13.42

• $4.47

• $4.48

• $0.44

What is 0.2 as a percent?

• 2%

• .002%

• 20%

• 0.02%

What is 3/20 as a percent?

• 0.15%

• 15%

• 1.5%

• 3.20%

What is 23% of 80?

• 18.4

• 1840

• 0.184

• 1.84

20% of my 50 students are left handed. How many of my students are left handed?

• 20

• 10

• 1,000

• 14