Money, Percentages, and Rounding

Percentage to Decimals

100

Convert the following to a decimal: 4%

0.04

.04

200

Convert the following to a decimal: Five percent

0.05

.05

300

Convert the following to a decimal: 24%

0.24

.24

400

Convert the following to a decimal: Seventy-two percent.

0.72

.72

500

Convert the following to a decimal: 100%

1.00

Decimals to Percentage

100

Convert the following to a percentage:0.01

1%

200

Convert the following to a percentage: .5

50%

300

Convert the following to a percentage: 0.06

6%

400

Convert the following to a percentage: 0.25 + 0.04

29%

500

Convert the following to a percentage: .36 - .15

21%

Rounding Percentages

100

33% of 45.10

14.88

200

54% of 11.05

5.97

300

31% of 52.18

16.18

400

9% of 12.77

1.15

500

99% of 15.24

15.09

Word Problems

100

Lisa bought a $5.00 toy and paid 5% in tax. How much was the tax?

$5.00 x 0.05 = .25

Her tax was 25 cents.

200

Greg bought food and his meal came out to $10.18 before tax. How much is his meal total WITH a 4% tax?

10.18 x 0.04 = 0.41 (rounded) is the tax.

10.18 + 0.41 = $10.59 is his total.

300

Maria bought a shirt from her job. It costs $20.30 but she gets a 25% employee discount to take some of the cost off of her cost. How much does she actually have to pay after she gets her discount?

20.30 x .25 = 5.08 (rounded) is the discount

$20.30 - $5.08 = $15.22 is how much she has to pay.

400

Brian went to the store, he purchased a board game that cost $15.50, however he also needed to pay 7% sales tax on his purchase. How much was his TAX? How much was his TOTAL purchase (tax included)? (Answer BOTH questions)

15.50 x .07 = 1.09 (rounded) was his tax.

$15.50 + $1.09 = $16.59 was his total.

500

Maria went to the grocery store, she bought several items and thought she only needed to pay $24.85, however she also needed to pay 9% sales tax on her purchase. How much was her TAX? How much was her TOTAL purchase (tax included)? (Answer BOTH questions)

24.85 x 0.09 = 2.24 (rounded) was her tax

24.85 + 2.24 = $27.09 is her total

Totals and Making Change

100

If you bought a pair of shoes for $23.45 and a pair of jeans for $46.99, what is your total?

$23.45 + $46.99 = $70.44 is your total.

200

Ben went to a book fair and bought three books. His total was $40.67. One of his books cost $23.11, his other book cost $5.76.

What was the cost of his third book?

$40.67 - $23.11 - $5.76 = $11.80 was the cost of the third book.

300

Carter bought new video games. His total came out to $70.45. He paid with four twenty dollar bills. What is his change?

20+20+20+20 = 80

$80.00 - $70.45 = $9.55 is his change

400

Susie bought holiday gifts for her family. She paid $15.27 for a gift for her mom, $2.45 for a gift for her baby brother, and $12.92 for a gift for her dad.

She paid with a fifty dollar bill. What was her change?

$15.27 + $2.45 + $12.92 = $30.64 is her total

$50.00 - $30.64 = $19.36

500

After tax shirts cost $12.80

After tax pants cost $26.75

After tax shorts cost $22.18

After tax sunglasses cost $15.25

Danny bought 3 different items from the list above. His total was $61.73. One of the items he bought was shorts. What were the other two items?

$61.73 - 22.18 = $39.55

$12.80 + $26.75 = $39.55

He bought a shirt and a pair of pants since both of those prices add up to $39.55.