Percent of a Number

Front

What is the formula to calculate the percent of a number?

Back

Percent of a number = (Part/Whole) x 100

Front

If you have 50% of a number, what does that mean?

Back

It means you have half of that number.

Front

How do you convert a fraction to a percent?

Back

Divide the numerator by the denominator and multiply by 100.

Front

What is 10% of 200?

Back

20

Front

How do you find 25% of a number?

Back

Divide the number by 4.

Front

What does it mean if a student scores 80% on a test?

Back

The student answered 80% of the questions correctly.

Front

How do you calculate 60% of 150?

Back

60% of 150 = 0.6 x 150 = 90.

Front

What is the relationship between percent, fraction, and decimal?

Back

Percent is a fraction out of 100, and can be converted to decimal by dividing by 100.

Front

If a product costs $50 and is on sale for 20% off, how much is the discount?

Back

The discount is $10.

Front

What is 75% of 80?

Back

60