Percent of Change
Quick Percentages
Percent Change
Sales Tax, Tip, Discount
Percent to Fraction/ Fraction to Percent
100

What is the percent of change if you weigh 100 pounds before the holidays and then you weigh yourself after the holidays and weigh 125.  What is the percent of change?

What is 25%

100
50% of 42?
What is 21?
100
A fruit drink that was sold in 16-ounce containers is now sold in 20-ounce containers. What is the percent of change in quantity? State whether this is an increase or a decrease.
What is 25% increase.
100
The price of a $50 bicycle with 10% tax
What is $55?
100
This is 4/5 as a percentage.
What is 80%?
200
Convert 4.9% to a decimal.
What is .049
200
1% of 98
What is 0.98
200
On Monday, Terry made 12 freethrows and on Wednesday, he made 15. This is the percent increase
What is 20% increase?
200
The 15% tip on a $30 check
What is $4.50?
200
This is 90% as a simplified fraction.
What is 9/10?
300
Convert .008 to a percent
What is 0.8%
300
100% of 1,738
What is 1,738?
300
On your first test, you make a 40 and on the retake, you make an 80.
What is 100% increase?
300
The cost of a pair of Jordans originally priced at $200, marked 25% off, before tax
What is $150?
300
This is 45% as a simplified fraction.
What is 9/20?
400
Convert 3.1 to a percent
What is 310%
400
25% of 68
What is 17?
400
Your first mile takes 20 minutes and your second mile takes 10.
What is 50% decrease?
400
The cost of a pair of Jordans originally priced at $200, marked 25% off, after 10% tax?
What is $165?
400
This is 7/10 as a percentage.
What is 70%
500
Convert 0.07% to a decimal
What is .0007
500
10% of 49.6
What is 4.96?
500
On your first test, you make an 84 and your second test, you make a 63.
What is 25% decrease?
500
The percentage of the discount here: Original Cost- $20.00 Sale Price- $5.00
What is 75% off.
500
This is 498% as a simplified mixed number (fraction).
What is 4 49/50?