Percent to Fractions
Percents to Decimals
Comparing
Percent Problems
Review
100

Write 21/25 as a percent.

84%

100

Write 0.96% as a fraction in simplest form and a decimal.

6/625 ; 0.0096

100

Which is greater 16/25 or 65%?

65%

100

80% of 90 is what number?

72

100

What is 0.244 divided by 0.61?

0.4

200

Write 1 and 2/5 as a percent.

140%

200

Write 0.5854 as a percent.

58.54%

200

Which is greater 56% or 5.6?

5.6

200

130% of what number is 52?

40

200

The ratio comparing the time you and your friend spend online is 2:3. You are online for 30 minutes.  How many minutes does your friend spend online? Create a tape diagram to justify your answer.

45 minutes

300

Write 17/20 as a percent.

85%

300

Write 7.88 as a percent.

788%

300

Order the following set of numbers from least to greatest:

85%, 7/10, 0.74, 4/5

7/10, 0.74, 4/5, 85%

300

Each cell of a dog contains 78 chromosomes.  Exactly 50% of the chromosomes are inherited from the father.  How many chromosomes in each cell of the dog are inherited from their father?

39

300

Evaluate

0.852 x 6.7

5.7084

400

You complete 40% of your homework before dinner.  What fraction is this?

2/5

400

Write 25.7% as a fraction in simplest form and as a decimal.

257/1000 ; 0.257

400

Order the following set of numbers from least to greatest:

130%, 1.32, 6/5, 5/4, 1.28

6/5, 5/4, 1.28, 130%, 1.32

400

You went to the mall with $80.  You spend 25% of your money on a pair of shorts and 65% of the remainder on sandals.  How much did you spend on the sandals?

$39
400

Find the GCF of 51 and 85.

17

500

Write the 5 and 7/25 as a percent.

528%

500

Write a percent that is greater than 0.026 and less than 0.028.

Sample Answer: 2.7%
500

You, your cousin, and a friend each take the same number of free throws at a basketball hoop.  You make 17/20 of your shots, your cousin makes 0.8 of her shots, and your friend makes 87.5% of his free throws.  Who made the most free throws?  Justify your answer.

Your Friend (87.5%)

You only made 85% and your cousin only make 80%.

500

On three 150 point geography tests, you earned grades of 88%, 94%, 90%.  The final test is worth 250 points.  What percent do you need to score on the final to earn 93% of the total points on all tests?

97.2%

500

Evaluate 

2 and 1/6 x 3 and 1/2

7 and 7/12