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, expressed as a percentage.

Front

How do you calculate Percent Increase?

Back

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

Front

How do you calculate Percent Decrease?

Back

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

Front

What is the Percent Increase from $5 to $8?

Back

60%.

Front

What is the Percent Decrease from 90 points to 45 points?

Back

50%.

Front

What is the Percent Decrease from $65.50 to $52.40?

Back

20%.

Front

What is the Percent Increase from 13 friends to 14 friends?

Back

8%.

Front

What is the Percent Increase from 32 people to 45 people?

Back

41%.

Front

If a price increases from $20 to $25, what is the percent increase?

Back

25%.

Front

If a price decreases from $100 to $75, what is the percent decrease?

Back

25%.