Ratios
Unit Rate
Rates
Miscellaneous
100
In a drawing, there are three circles, four stars, and three triangles. What is the ratio of stars to the total number of shapes.
What is 2/5 or 4/10
100
George read 126 pages of a book in 18 minutes. How many pages did he read in 1 minute?
7 pages per minute
100

Lisa bought 8 apples for $16.00.  What is the unit rate?

$2 per apple

100
Christina biked 36 miles in 6 hours. If she biked at a constant speed, how many miles did she ride in one hour?
6 mi/hr
200
Write a unit rate for this situation: 310 heartbeats per 5 minutes
62 heartbeats/minute
200
The science materials cost $65.70 to do the experiment. If 9 students participated in the experiment, what was the unit cost per student?
$7.30
200

Ari can walk 2 miles in 40 min. What is the unit rate?

What is 20 min.?

200
Ricky made $600 in two weeks. Find the unit rate.
$300/week
300

Write an equivalent rato for 5/8 

answers may vary

300
The toys cost $69.95 for 5 models. What is the unit rate for each model toy?
$13.99 per model toy
300

Stephanie drove 150 miles in 3 hours.  What is the unit rate?

50 miles per hour

300

Apples sell 4 for $2.40. What is the price per apple?

$0.60 per apple

400

There are six blue beads, 4 red beads, and 6 yellow beads.  Write a ratio of red beads to yellow beads and simplify if necessary. 

4/6 = 2/3 

400
A factory can produce mousetraps at a rate of 1500 traps in 3 hours. What is the unit rate per hour?
500 traps per hour
400
30 buses can carry 1500 people. What is the number of people that can be carried by 5 buses.
250 people
400
Rose spent $2.00 for 20 pieces of gum. Joe spent $1.50 for 10 pieces of gum. Who got the better deal and why?
Rose got the better deal. She got one piece for $0.10 and Joe spent $0.15 for one piece.
500
There are 75 mice in a cage. The ratio of pink mice to black mice is 2:3. How many black mice are in the cage?
45 mice
500
Hillary earned $45 babysitting. If she babysat for 6 hours, what was her rate per hour?
$7.50 per hour
500
Ivy's Fresh Eggs transports its eggs in crates. It takes 2 trucks to carry 80 crates. What is the number of crates that 8 trucks can carry.
320 crates
500
Larry can type 225 words in 3 minutes. How many words can he type in 10 minutes?
750 words
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