Unit Rate
Simple Interest
Proportions
Percents
Wild Card percents
100
Write a unit rate for miles per hour for a vehicle moving at a rate of 90 miles in 2 hours
What is 45 miles/hour
100

You invest $5,000 in a bank for 2 years at a 3% interest rate. What is the interest you have earned after this time?

What is $300

100
1/4 = 9/k
What is 36
100
What is 35% of 500
What is 175
100

A bill is estimated to be $259.00. It ends up actually costing the person $423.00. What is the percent Error in the bill? 

What is $38.77

200
John is a farmer who charges $3.75 for 5 lbs of celery. How much does he sell 1 pound of celery for?
What is $0.75
200

Nisi left her $4000 prize money in the bank for two years at 4% interest. She needs to figure out how much money she now has.

What is $4320

200
39/c = 6/36
What is 234
200
15 is what percent of 7.5
What is 200%
200

Sam calculated that she could run a 5k race in 40 minutes. Her actual time was 58 minutes. What is the percent Error in her estimation?

what is 31.03 minutes 

300
It costs $0.50 for 1/2 lb of grapes how much does it cost per pound?
What is $1.00
300

A nurse put $22,000 in the bank 15 years ago. She has earned $21,450 in interest—nearly as much as her initial investment. What was the interest rate that the bank was paying her?

What is 6.5% interest.

300
38 lbs of bananas cost $76. How many pounds of bananas can you get with $32
What is 16 lbs of bananas
300
A pair of football cleats cost $85.00. Your parents gave you a coupon to get 20% off. What is the cost of the cleats?
What is $68.00
300

A box of snacks contained 34 individual packages. The newly designed box contains 50 individual packages. By what percent did the number of individual packages increase? 

what is 47.06 %

400
it cost $5.00 for 8 pounds of candy how much does it cost per pound?
What is $0.63
400

A bank is offering an interest rate of 4.75%. How long would it take to earn $500 if you invested $12,000 in the bank?

What is 0.88

400
A snail crawls 5/8 inch in 3/4 minute. What is the snail’s speed in inches per minute?
What is 5/6 or .833333333
400
A salesperson earns a 9% commission on the total of all sales. If he sold a couch for $790 and a bed for $650 how much money does he make on commission?
What is $129.60
400
At the beginning of the school year, Camdenton Middle 

School had 800 students. At the end of the year, it had 850 students. What is the percent of change in the enrollment? 

what is 6.25 % 

500
It takes 2 1/2 minutes for the drawbridge to rise 1/5 of its total height. How much time, in minutes, does it take for the drawbridge to reach its total height?
What is 12 minutes and 30 seconds
500

If you charge $7,000 on a credit card and you bank charges you 15.9%, how much would you owe after a year?

What is $8113 after one year.

500
Acouyai put an empty cup underneath a leaking faucet. After 2 1/2 hours, Ruben had collected 1/2 cup of water. What is the rate, in cups per hour, at which the water is leaking from the faucet?
What is 0.2 cups per hour
500
George bought his new computer at a 12 1/2% discount. It originally cost $700. How much did the computer cost?
What is $612.50
500

On Monday, Jill bought a bag for 60 percent off the regular price of $35, not including tax. The next day, the bag that Jill bought was marked down to 75 percent off its regular price. How much would Jill have saved, not including tax, if she would have waited until Tuesday to buy the bag? 

What is $5.25

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