Fractions/Decimals to Percentages
Percentages to Fractions/Decimals
Discount & Tax
Word Problems
% of a Quantity
Percentage increase/decrease
100

What is 0.12 as a percentage?

12%

100

What is 8% as a decimal?

0.08

100

A T shirt costs $24. It is on sale for 30% off. 

What is the discount in dollars?

(How much $$$ OFF)

$7.20

100

What is 35% of $50?

$17.50

100

A worm grew from 5cm to 8cm.

What is the percent increase?

dif/original

3/5 = 60% increase

200

What is 3.45 as a percentage?

345%

200

What is 8% as a fraction?

2/25

200

A pair of jeans is $90. They are on sale for 15% off.

What is the sale price?

100%-15% = 85%

.85x90= $76.50

200

A shirt is 30% off for Black Friday. The regular price is $40. How much is the sale price?

It's on sale for $28

200

The price of a computer went from $700 to $500

What is the percent decrease rounded to the nearest percent? (discount %)


29 %

300

What is 16/86 as a percentage?

18.6%

300

What is 0.5% as a fraction in simplest form and as a decimal?

1/200 and 0.005

300

A Skateboard cost $50. 

What is the total cost of the skateboard with 12% taxes?

$56

300

20% of a number is 10. What is the number?

50

300

8G attendance fell from 28 to 18. 

What is the percent decrease to the nearest whole percent?

Attendance fell by 36 %

400

What is .005 as a percentage?

.5 %

400

What is .005 as a fraction in lowest terms?

1/200

400

During a 30% off sale, the sale price of a necklace was $25. What was the original price of the necklace rounded to the nearest tenth?

OP = sale price / 1-discount

25/1-0.3

=25/0.7

=$35.70

400

An item was on sale for 30$ off. This was a discount of 20%

What was the original price?

$150

400

The price of a book increased from $1.90 to $4. What is the percent increase rounded to the nearest percent?

111 %

500

What is 6.5 as a percentage?

650%

500

What is .05% as a fraction?

1/20


500

A $30 basketball was on sale for 40% off. What is the sale price including taxes at 5%?

$18.90

500

An item was on sale for 20$ off. This was a discount of 30%

What was the original price rounded to the nearest hundredth?

$66.67

500

A metal bar is 80 metres long.

It is heated and the length increased by 20%

How long is the bar now?

96 m