Percent/Decimal Conversions
Percent
Proportions
Percent of
Change
Tax, Markup & Discount
Super Trivia
Fun Time!
200

Convert 120% to a decimal.

What is 1.2

200

12 out of 25 people like blue jolly ranchers best. What percent of people prefer blue jolly ranchers?

What is 48% of people

200

A fruit drink that was sold in 16-ounce containers is now sold in 20-ounce containers. What is the percent of change in quantity?

What is 25% increase

200

How much would a bicycle cost if it were marked down 15% from its original price of $289?

What is $245.65

200

Which mountain is the highest point in the state of Washington?

What is Mount Rainier?

400
Convert 4.9% to a decimal.
What is .049
400

The local bakery sells 150 donuts a day. If 70% if those donuts are sold in the morning, how many donuts are sold in the morning?

What is 105 donuts

400

On Tuesday, Chet made 231 free throws. On Wednesday he made 258 free throws. What is the percent change in his free throws?

What is 12% increase

400

If a sweater costs $37.99, and the sales tax is 6%, what is the total price of the sweater?

What is $40.27

400

Which US city will host the Summer Olympics in 2028?

What is Los Angeles?

600
Convert .008 to a percent
What is 0.8%
600

Only 0.5% of all statistics are true. If you have a list of 1,400 statistics...how many of them are true?

What is 7 statistics

600

Hambone's Quick Mart sells milk for $1.99 per gallon. Last week they sold it for $2.79. What is the percent change in the price?

What is 29% decrease

600

A certain container of mouthwash usually costs $4.99 at a store. If it is on sale for 30% off, how much does the mouthwash cost now?

What is $3.49

600

What is the name of the clownfish who searches for his lost son in the Disney animated film?

What is Marlin?

800
Convert 3.1 to a percent
What is 310%
800

A store paid $75.29 for a couch. To make a profit, the store added a 170% markup. What is the price tag the store puts on the couch?

What is $203.28

800

A laptop at an electronics store is currently priced at $1099. Last week it was $1349. What is the precent of change in the price?

What is 19% decrease

800

Lamar can get a $10.28 discount on a $68.53 purchase at a The Home Depot because he works there. What percent discount does he get?

What is 15% discount

800

Water boils at 100 degrees Celsius. What temperature is that in Fahrenheit?

What is 212 degrees F?

1000
Convert 0.07% to a decimal
What is .0007
1000

Jimothy flips a quarter. It lands on tails 6 times, which is 30% of the time. How many times did he flip a quarter total?

What is 20 times

1000

The mass of a radioactive object is 325g. It gathers more material and grows to 342g. What is the percent of change in the mass?

What is 5% increase

1000

If a stereo is sold for $59.99, and Peggy pays $64.19 for it when she checks out, what is the sales tax in the area?

What is 7% tax

1000

What word is spelled incorrectly in every single dictionary?

What is "incorrectly?"

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