Percent of Change

Front

What is Percent of Change?

Back

Percent of Change is a way to express how much a quantity has increased or decreased in relation to its original amount, calculated as (New Value - Original Value) / Original Value x 100%.

Front

How do you calculate the percent increase?

Back

Percent Increase = (New Value - Original Value) / Original Value x 100%.

Front

How do you calculate the percent decrease?

Back

Percent Decrease = (Original Value - New Value) / Original Value x 100%.

Front

If the original cost is $50 and the new cost is $60, what is the percent of change?

Back

Increase 20%.

Front

If the price of sneakers increased from $90 to $135, what is the percent increase?

Back

Increase 50%.

Front

If a coffee maker's price was reduced from $25 to $20, what is the percent decrease?

Back

Decrease 20%.

Front

What is the formula for calculating percent change?

Back

Percent Change = (Change in Value / Original Value) x 100%.

Front

If the original price of a purse was $45 and it changed to $54, what is the percent change?

Back

Increase 20%.

Front

If the original amount is 10 and the new amount is 12, what is the percent change?

Back

Increase 20%.

Front

What does a percent increase indicate?

Back

A percent increase indicates how much a value has grown compared to its original amount.