Unit Rates
20 newspapers in 4 piles
__ newspapers per pile
5
Henry read 6 books in 2 months. If he reads at a constant rate, how many books does he read per month?
3
A 3-kilogram bag of sand costs $10.65. What is the unit price, in dollars per kilogram?
$3.55
A grocery store sells 2 packs of gum for $1.78. What is the cost of gum, in dollars per pack?
$0.89
8-ounce jar of modeling clay for $2.80
9-ounce jar of modeling clay for $3.06
9-ouce jar (unit cost = $0.34 per ounce)
A shoe store was having a sale where 2 pairs of Brand A shoes cost $23.10 and 3 pairs of Brand B shoes cost $35.85. Which brand is the better buy?
Brand A ($11.55)
48 liters in 4 days
__ liters per day
12
Riley read 16 books in 4 months. If she reads at a constant rate, how many books did she read per month?
4
A 2-pack of tickets to the zoo costs $19.16. What is the unit price, in dollars per ticket?
$9.58 per ticket
A grocery store sells a pack of 3 candy bars for $5.28. What is the cost of each candy bar, in dollars per bar?
$1.76
2-meter roll of paper for $0.76
5-meter roll of paper for $1.07
5-meter roll (unit cost = $0.21)
At a candy store, 3 giant lollipops sell for $7.59 and 2 small packets of bubblegum cost $4.82. Which is a better buy?
Bubblegum ($2.41)
45 laps in 3 days
__ laps per day
15
Nathan drove 232 miles in 8 hours. On average, how fast did he drive, in miles per hour?
29 miles per hour
A 6-pack of movie tickets costs $50.64. What is the unit price, in dollars per ticket?
$8.44 per ticket
A grocery store sells a bag of 7 oranges for $5.88. What is the cost of oranges, in dollars per orange?
$0.84
3-ounce bottle of soap for $2.79
7-ounce bottle of soap for $6.43
7-ounce bottle (unit cost = $0.92)
A fast food joint sells 5 boxes of chicken nuggets for $33.90. Another fast food joint sells 4 boxes of chicken fingers for $26.88. Which food has a cheaper unit price?
Chicken fingers ($6.72)
56 chairs at 8 tables
__ chairs per table
7
Brandon's car used 10 gallons to travel 310 miles. At what rate does the car use gas, in miles per gallon?
31 miles per gallon
A 4-yard roll of fabric costs $4.27. What is the unit price, rounded to the nearest cent?
$1.07 per yard
Morgan earned $94.80 at her job when she worked for 4 hours. What was her hourly wage, in dollars per hour?
$23.70
5-pound bag of apples for $12.30
8-pound bag of apples for $19.84
5-pound bag (unit cost = $2.46 per pound)
At a farming supply store 6 pounds of ‘A’ seed cost $157.20 and 5 pounds of ‘B’ seeds cost $129. Which seeds have a lower unit price?
'B' Seeds ($25.80)
620 sit-ups in 5 days
___ sit-ups per day
124
Kylie drove 318 miles in 6 hours. On average, how fast did she drive, in miles per hour?
53 miles per hour
A 3-pack of key chains costs $1.39. What is the unit price, rounded to the nearest cent?
$0.46 per key chain
Brooklyn bought 17 chicken wings for $28.90. What's the unit cost of one wing?
$1.70
6-kilogram bag of carrots for $5.19
9-kilogram bag of carrots for $7.65
9-kilogram bag (unit cost = $0.85)
At the store Brand P potato chips were $19.00 for 5 bags. Brand Q potato chips were $13.17 for 3 bags. Which brand has the cheaper price?
Brand P ($3.80)
840 pages in 6 days
___ pages per day
140
Harper's car used 9 gallons of gas to travel 171 miles. How many miles can the car go for each gallon of gas?
19 miles per gallon
A 7-pack of toaster pastries costs $1.00. What is the unit price, rounded to the nearest cent?
$0.14
Avery earned $130.20 at her job when she worked for 6 hours. How much money did she earn each hour?
$21.70
3-pound bag of potting soil for $1.87
9-pound bag of potting soil for $5.82
3-pound bag (unit cost = $0.62 per pound)
At a book exhibition, vendor A was selling a 4-book set for $38.00. Vendor B was selling a 6-book set for $50.58. Which vendor was selling at a lower unit price?
Vendor B ($8.43)