Percents & Percent Proportions

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 decimal to a percent?

Back

To convert a decimal to a percent, multiply the decimal by 100 and add a percent sign.

Front

What is the formula to find a percentage of a number?

Back

The formula to find a percentage of a number is: (Percentage / 100) * Total = Part.

Front

How do you calculate 30% of a number?

Back

To calculate 30% of a number, multiply the number by 0.30.

Tags

CCSS.6.RP.A.3C

Front

What is the relationship between fractions and percents?

Back

Fractions can be converted to percents by dividing the numerator by the denominator and multiplying by 100.

Front

How do you find the whole when given a part and a percent?

Back

To find the whole, use the formula: Whole = Part / (Percentage / 100).

Tags

CCSS.6.RP.A.3C

Front

What is 125% as a decimal?

Back

125% as a decimal is 1.25.

Front

How do you express a number as a percent?

Back

To express a number as a percent, divide the number by the total and multiply by 100.

Front

What is the percent proportion formula?

Back

The percent proportion formula is: Part/Whole = Percent/100.

Front

How do you calculate the percent increase?

Back

Percent increase is calculated by: ((New Value - Original Value) / Original Value) * 100.

Tags

CCSS.6.RP.A.3C