Percents

Front

What is a percent?

Back

A percent is a way to express a number as a fraction of 100. It is denoted by the symbol '%'.

Front

How do you calculate the percent of a part compared to a whole?

Back

To calculate the percent, divide the part by the whole and then multiply by 100. Formula: (Part/Whole) x 100.

Front

What percent of 100 is 45?

Back

45%.

Front

If there are 20 students in a class and 5 are girls, what percent are boys?

Back

75%.

Front

What is 1/2 as a percent?

Back

50%.

Front

How do you convert a fraction to a percent?

Back

Divide the numerator by the denominator and multiply by 100.

Front

What percent of 50 is 10?

Back

20%.

Front

If a shirt costs $40 and is on sale for $30, what percent discount is that?

Back

25%.

Tags

CCSS.6.RP.A.3C

Front

What is the percent increase if a price goes from $20 to $25?

Back

25% increase.

Tags

CCSS.6.RP.A.3C

Front

How do you find the percent of a total?

Back

Multiply the total by the percent (as a decimal). For example, 20% of 50 is 0.20 x 50 = 10.

Tags

CCSS.6.RP.A.3C