Percents

Percent to dec

100

Change 45% to a decimal

What is .45?

200

Change 120% into a decimal

What is 1.2?

300

Change 5% into a decimal

What is .05?

400

Change .34% into a decimal

What is .0034?

500

Change 4500% into a decimal

What is 45?

Decimal to percent

100

Change .34 into a percent

What is 34%?

200

Change 4.2 into a percent

What is 420%

300

Change 6 into a percent?

What is 600%

400

Change .5 into a percent

What is 50%

500

Change .0032 into a percent

What is .32%?

Percent of

100

45% of 300

What is 135?

200

6% of 55

What is 3.3?

300

Number that like pizza. There are 125 people.  30% of them like pizza. 

What is 37.5?

400

The number of people who like green.  Out of 75 people, 40% of them like the color green

What is 30?

500

Number of mystery books.  30% of the books are comedy, the rest are mystery.  250 total books.

What is 175?

Looking for percent

100

Percent like red.  Out of 120 people, 30 say they like red.

What is 25%?

200

Percent math.  80 were asked their favorite subject. 30 said math.  

What 37.5%?

300

Percent biking.  Out of 400 people, 125 said they prefer biking over running. 

What is 31.25%?

400

Percent of red marbles.  Out of 50 marbles, 30 are blue, and the rest are red.

What is 40%?

500

Percent of red pens.  Out of 40 pens, 10 are blue, 20 are green, the rest are red.

What is 25%?

Mixed bag

100

2/5 into a percent

What is 40%?

200

Total people.  30% of the people like hot dogs.  15 people like hot dogs.

What is 50?

300

Amount of tip.  A bill comes to $30 at dinner.  The customer will tip 15%.

What is $4.50?

400

New cost of shirt.  A $40 shirt is 15% off.

What is $34?

500

Final cost of the shirt.  Shirt is $20.  10% off.  7% tax.

What is $19.26?