Percent Word Problems

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 calculate a percentage of a number?

Back

To calculate a percentage of a number, multiply the number by the percentage (in decimal form). For example, to find 20% of 50, calculate 50 * 0.20 = 10.

Tags

CCSS.6.RP.A.3C

Front

What is a commission in real estate?

Back

A commission is a fee paid to a real estate agent for their services, usually calculated as a percentage of the sale price of a property.

Tags

CCSS.6.RP.A.3C

Front

If a house sells for $364,000 and the commission rate is 5.5%, how much is the commission?

Back

The commission is $364,000 * 0.055 = $20,020.

Tags

CCSS.7.RP.A.3

Front

What does it mean to find a percentage of a total?

Back

Finding a percentage of a total means calculating how much a certain percentage represents out of the total amount.

Front

How do you convert a fraction to a percentage?

Back

To convert a fraction to a percentage, divide the numerator by the denominator and then multiply by 100. For example, 1/4 = 0.25 * 100 = 25%.

Front

What is the formula to find the total amount from a percentage?

Back

The formula is: Total Amount = Part / (Percentage in decimal form). For example, if 20% of a total is 50, then Total Amount = 50 / 0.20 = 250.

Tags

CCSS.6.RP.A.3C

Front

How do you find the percentage of satisfaction from survey results?

Back

To find the percentage of satisfaction, divide the number of satisfied responses by the total responses and multiply by 100. For example, (480 / 2400) * 100 = 20%.

Front

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

Back

The relationship is defined by the formula: Percentage = (Part / Whole) * 100.

Front

If 131.25 GB is 17.5% of a hard drive's capacity, how do you find the total capacity?

Back

Use the formula: Total Capacity = Part / (Percentage in decimal form). Total Capacity = 131.25 / 0.175 = 750 GB.

Tags

CCSS.6.RP.A.3C