Percent review

LCM/GCF

100

What is the LCM of 12 and 15?

What is 60

200

What is the GCF of 20 and 55?

What is 5

300

Santa and Mrs. Claus just finished reading their books today. If Santa finishes reading a book every 12 days and Mrs. Claus finishes a book every 8 days, how many days until they both finish their book on the same day again?

What is 24 days

400

Simplify the following fraction: 

14/70

What is 

1/5

500

24% a simplified fraction

6/25

Percent Problems

100

What percent of 126 is 22?

What is 17.5%

200

10 percent of 100 is?

What is 10

300

What is 90% of 60?

What is 54

400

10.5 is what percent of 42?

What is 25%

500

7.5 is what percent of 50?

What is 15%

Percent - Decimal & Decimal - Percent

100

.5 is what in percent form?

What is 50%

200

.67 in percent form is

What is 67%

300

43% in decimal form is

What is .43

400

6% in decimal form

What is .06

500

129% in decimal form

What is 1.29

Percent Proportion

100

20/53 = x/100

What is 37.7

200

100/x = 70/100

What is 142.85

300

12/20 = x/100

What is 60

400

69/53 = x/100

What is 130.18

500

10/30 = x/100

What is 33.3

Percent Word Problems

100

The bill at a resturant was $69.00 if Perrie had a 20% off coupon, how much would she pay?

What is $55.20

200

Sally's bill was originally $32, she got 10% off because it was her birthday. How much did she pay in all?

What is $28.80

300

A video game costs $60, its on sale for 10% off. How much does the game cost after the sale is added in?

 $54.00

400

Fernando earned $20 working at McDonalds for a day, 5% is taken out for taxes. How much does he earn after taxes?

What is $19

500

A bag of twizzlers originally costs $9.00 Daryl has a 30% off coupon. How much does Daryl have to pay?

What is $6.30