Conversion of Unit
Part, Whole, & Percent
Money
Ratios
Unit Rate
100
How many feet are in 3 miles? ( 1 mile = 5280 feet)
15,840 feet
100
Percent is always out of what number?
100
100
Madeline and her family have dinner in a restaurant. The total bill is $125. Madeline wants to add a 15% gratuity (tip) for the waitress. How much should she tip?
tip $18.75
100
There are 43 girls and 25 boys in the Valley View Middle School chorus. What is the ratio of girls to boys in the chorus?
43:25 or 43/25 or 43 to 25
100
Unit rate is a unit out of _____ ?
1
200
How many yards are in 504 inches?
14 yards
200
Convert 0.029 to a percent.
2.9 %
200
What is 6% of $70?
$4.20
200
60 in. to 5 feet = _____ in. to 1 foot
12 inches
200
If a store sells 60 square feet of hardwood flooring for $345, what is the unit price?
$5.75 per square foot
300
How many seconds are in 1.2 hour?
4,320 seconds
300
What is 12% of 32?
3.84
300
A snowboard is advertised to be 60% of the original price. If the sale price is $180, what is the original price?
$300
300
Isabel is serving iced tea to her friends. One pitcher of iced tea will fill 8 glasses. How many pitchers of iced tea does Isabel need to serve 10 glasses?
1.25 or 1 1/4 pitchers
300
Find the unit rate per second --- 280 beats in 4 seconds
70 beats in 1 second
400
How many centimeters are in 3.4 kilometers? (100 cm = 1 meter, 1000 meters = 1 kilometer)
340,000 centimeters
400
In Mr. Romero’s class of 30 students, 6 of the students play in the school band. What percent of the class plays in the school band?
20%
400
The new CD is $12, and you have to pay 7% tax. How much do you pay for the CD and tax?
$12.84
400
Alberto is in charge of making lunch at a summer camp. He knows that 3.5 tuna casseroles will serve 5 campers. How many tuna casseroles should Alberto make to serve 8 campers? Find the exact number of casseroles (Hint: use proportion)
5.6 casseroles
400
Determine the unit rate (cost per ticket) - $24 for 15 tickets
$1.60 per 1 ticket
500
Rosa drove 12 miles to visit her grandparents. How many meters did she travel? (1 mile = 1.61 km, 1 km = 1000 metes)
19,320 meters
500
28 is 35% of what number?
80
500
You left a 15% tip at the Mad Italian which is $24. How much was the bill before the tip?
$160
500
Bill’s favorite breakfast cereal is available in 2 different sizes. Which is the better buy? 10-ounce box for $3.10 or 22-ounce box for $5.72
22-ounce box for $5.72
500
Shay drove 224 miles in 4 hours, while Olivia drove 290 miles in 5 hours. Which of them drove faster, or did they drive at the same average speed?
Olivia drove faster.
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