Percent Practice

Front

What is the formula to calculate a percentage?

Back

Percentage = (Part / Whole) × 100

Front

How do you convert a fraction to a percentage?

Back

Multiply the fraction by 100 and add a percent sign.

Front

What is 100% of a number?

Back

The number itself.

Front

How do you find 20% of a number?

Back

Multiply the number by 0.20.

Front

What is the relationship between percentages, fractions, and decimals?

Back

Percentages are a way to express a fraction out of 100, and decimals are another way to express fractions.

Front

What is 125% of 84?

Back

105

Front

How do you calculate a tip based on a percentage?

Back

Multiply the total bill by the tip percentage (as a decimal).

Front

What is the equivalent fraction to 7%?

Back

7/100

Front

How do you calculate the percentage score on a test?

Back

(Number of correct answers / Total questions) × 100

Front

What is the equivalent percent to 0.05?

Back

5%.