Calculate Percent

Front

What is the formula to calculate percentage?

Back

Percentage = (Part / Whole) × 100

Front

If 3 out of 30 students forgot their report cards, what percent is that?

Back

10%

Front

How do you convert a fraction to a percentage?

Back

Multiply the fraction by 100.

Front

What percent of 75 students play woodwind instruments if 45 do?

Back

60%

Front

What is 1/5 expressed as a percentage?

Back

20%

Front

If Shirley spelled 12 out of 15 words correctly, what percent did she get?

Back

80%

Front

How do you find the percent of a number?

Back

Divide the part by the whole and multiply by 100.

Front

If Henry mowed 15 out of 60 lawns, what percent is that?

Back

25%

Front

What does it mean to find a percentage?

Back

It means to find out how much one number is of another number in terms of 100.

Front

If you have 50 apples and 10 are rotten, what percent are rotten?

Back

20%