7TH - Percent Equation PRACTICE

Front

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

Back

Percentage = (Part / Whole) x 100

Front

What does it mean to find '20% of 45'?

Back

It means to calculate 20% of the total amount, which is 45.

Front

How do you convert a fraction to a percentage?

Back

Multiply the fraction by 100 and add a percent sign.

Front

What is 5% of $35,560?

Back

$1,778

Front

If Shirley spelled 12 out of 15 words correctly, how do you find her percentage score?

Back

Percentage = (12 / 15) x 100 = 80%.

Front

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

Back

Part is the portion of the whole, and percent is the part expressed as a fraction of the whole multiplied by 100.

Front

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

Back

Whole = Part / (Percent / 100)