Percents & Percent Proportions

Front

What is a percent?

Back

A percent is a ratio expressed as a fraction of 100. It represents how much of something there is out of a total of 100.

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. For example, 0.55 x 100 = 55%.

Front

What is the formula to find the part of a whole using percent?

Back

The formula is: Part = (Percent/100) x Whole.

Front

What is 25% of 200?

Back

50

Tags

CCSS.6.RP.A.3C

Front

How do you express 0.75 as a percent?

Back

0.75 as a percent is 75%.

Front

What is the relationship between percent, part, and whole?

Back

Percent is the part of the whole expressed as a fraction of 100.

Front

What is 10% of 50?

Back

5

Tags

CCSS.6.RP.A.3C

Front

How do you find the whole if you know the part and the percent?

Back

Use the formula: Whole = Part / (Percent/100).

Tags

CCSS.6.RP.A.3C

Front

What is 60% of 300?

Back

180

Tags

CCSS.6.RP.A.3C

Front

How do you convert a fraction to a percent?

Back

To convert a fraction to a percent, divide the numerator by the denominator, then multiply by 100. For example, 1/2 = 0.5 x 100 = 50%.