PERCENTS

Front

What is a percent?

Back

A percent is a ratio expressed as a fraction of 100. It represents a part of a whole.

Front

How do you convert a percent to a decimal?

Back

To convert a percent to a decimal, move the decimal point two places to the left.

Front

What is 45% of 50?

Back

22.5

Front

If 12 is 50% of what number, what are you finding?

Back

Whole

Front

How do you find the percent of a number?

Back

To find the percent of a number, multiply the number by the percent (as a decimal).

Front

What is 4% as a decimal?

Back

.04

Front

What percent is 9 out of 12 questions correct?

Back

75%.

Front

When converting a decimal to a percent, what do you do?

Back

To convert a decimal to a percent, move the decimal point two places to the right and add a percent sign.

Front

What is the formula to find the part when given the whole and the percent?

Back

Part = Whole x Percent (as a decimal).

Front

If you have 80% of a number, what does that mean?

Back

It means you have 80 out of every 100 parts of that number.