I Love Calculating
Percent Proportion
Percent of Change
Rocks
Tax & Tip
Are Fun to Figure
Discounts
Are Delightful
Simple Interest
is Simple
100
24% of 360
What is 86.4
100
Find the percent of change (round to whole percent). Original: 55 New: 30
What is 45
100
Find total cost: $48 dinner; 20% tip
What is $57.60
100
Total Cost - $1,725 couch; 15% discount
What is $1,466.25
100
Find the interest: $2,500, 4.5%, 2 years
What is $225
200
30 is what percent of 150?
What is 60
200
Find percent of change to nearest whole percent. Original: 20 New: 30
What is 50% increase
200
Total Cost: $14.30 watch; 6 3/4% sales tax
What is $15.27
200
Sale Price: $550 ; 30% discount
What is $385
200
Find the interest: $834, 3%, 15 months
What is $31.28
300
Fifteen percent of the 20 players on the soccer team are new this year. How many players on the team are new this year?
What is 3
300
original: 200; new: 300
What is 50% increase
300
Maria has lunch at a restaurant. If her bill was $11.81 and Mariawants to leave a 22% tip, what is a reasonable estimate for howmuch she should leave?
What is $2.40
300
The regular price of a keyboard is $845 and the sale price is $695. Find the percent of discount to the nearest whole percent.
What is 18%
300
Find the rate: principal = $1,750; time = 9 months; interest = $75.47
What is 5.75%
400

What is 37% of 293

What is 108.41

400
original: $49; new: $149
What is 204% increase
400
Jordi bought a new pair of baseball cleats for $64.95. The sales tax is 5.5%. What is the total cost that Jordi will pay?
What is $68.52
400
Sale Price: $5000 with 20% discount
What is $4000
400

Roberto deposited $860 in a new account that earns 6 1/2 % simple interest annually. After 6 months, how much interest will he have earned?

What is $27.95

500
36% of what number is 27?
What is 75
500
original: $99; new: $74
What is 25% decrease
500
Jennifer got her hair cut for $21. She left a 15% tip for the hair stylist. What is the total amount of money Jennifer paid?
What is $24.15
500

Total Price: $3750 with 20% discount

What is $3000

500
Find the total savings: $1,450, 2.5%, 2 years
What is $1522.50
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