Unit Rate
Better Buy
Equivalent Ratios
(w/ words)
(w/ words)
Proportions/equivalent ratios (No words)
Ratios and rates
100
If Kaylin drives 53 miles in 2 hours, how many miles will she drive in 1 hour? (Write the rate too)
53 miles/2 hours
26.5 miles per hour
100
Which one is the better buy? Find the unit rate of each.
3 apple pies for $11
7 apple pies for $24
7 Apple pies
100
Determine if each pair of ratios or rates is equivalent. $3 for 6 bagels; $9 for 24 bagels
No; since the unit rates $0.50/1 bagel and $0.38/1 bagel, are not the same, the rates are not equivalent.
100
Solve for a.
a/40 = 3/10
a = 12
100
Rounding again! Thousandths place (3rd number)
4.97067
1234.56789
4.971
1234.568
200
Macy bought a package of three T-shirts for $18.75. What is the price per T-shirt? (Write the rate too)
$18.75/3 shirts
$6.25 per shirt
200
Which one is the better buy? Find the unit rate of each.
5 cans of coke for $3
6 cans of coke for $3.80
5 cans of coke
200
Determine if each pair of ratios or rates is equivalent. 96 words typed in 3 minutes; 160 words typed in 5 minutes.
Yes; since the unit rates are the same, 32 words/1 minute, the rates are equivalent.
200
Solve for c.
6/11 = c/77
c = 42
200
Round the following decimals to the nearest hundredth. (second number)
18.04582
0.1845
18.05
0.18
300
Noah bought a box of 23 pretzel rods for $10.92. How much does 1 pretzel rod cost? (Write the rate too)
$10.92/23 pretzel rods
$0.47 per pretzel rod
300
Which one is the better buy? Find the unit rate of each.
28 stickers for $15
40 stickers for $20
40 stickers
300
Determine if each pair of ratios or rates is equivalent. 288 miles on 12 gallons of fuel; 240 miles on 10 gallons of fuel.
Yes; since the ratios share the same unit rate, the number of miles driven and the number of gallons of fuel form equivalent ratios.
300
Solve for k.
15/12 = 90/k
k = 72
300
What is the rate at which they are traveling?
Sherman was flying for 4 hours and traveled 7 miles.
7 miles / 4 hours
400
If 12 bags of hot cheetos cost $8.50, then how much does 1 cost? (Write the rate too)
$8.50/12 bags
$0.71 per bag
400
Which one is the better buy? Find the unit rate of each.
3 months subscription for $20
12 month subscription for $80
They are equal
400
Determine if each pair of ratios or rates is equivalent. 16 out of 28 students own pets; 240 out of 560 students own pets
No the ratios are not equivalent.
400
Solve for h.
3/7 = 27/h
h = 63
400
What is the ratio of apples to all fruit?
500
Lily bought a 5-kilogram can of peanuts for $4.50. What is the unit price? (Write the rate too)
$4.50/5 kilograms
$0.90 per kilogram
500
Which one is the better buy? Find how much one of each item costs.
5 Pair of pants for $97.50
3 Pair of Pants for $58.80
5 Pair are $19.50 each
3 Pair are $19.60 each
500
Determine if each pair of ratios or rates is equivalent. 8 pairs of socks for $12; 3 pairs of socks for $6
No the ratios are not equivalent.
500
Solve for k.
k/6 = 8/16
k = 3
500
Write the ratio of bananas to monkeys?
