Express the ratio as a fraction in simplest form.
4 goals in 10 attempts
What is 2:5.
100
4 24
--- = ----
6 36
What is yes, these are proportional.
100
Express the ratio as a unit rate.
100 miles in 4 hours
What is 25 miles per hour (mph).
100
What percent of 6 is 3? (Must show ALL work to receive points!)
What is 50%.
100
Los Angeles and San Diego, California are 6.35 cm apart on a map. Given the scale of 1cm:20 miles, how far apart are these two cities in miles? (Must show ALL work to receive points!)
What is 127 miles.
200
There are 18 footballs and 10 basketballs in a ball bin. What is the ratio of basketballs to all the balls in the bin in simplest form?
What is 5:14.
200
1.5 3
--- = ----
5.0 9
What is no, these are not proportional.
200
Express the ratio as a unit rate.
10 pages in 2.5 hours
What is 4 pages/hour.
200
What percent of 60 is 15? (Must show ALL work to receive points!)
What is 25%.
200
A 3"x5" photo is enlarged so that the length of the new photo is 7 inches. Find the width of the new photo. (Must show ALL work to receive points!)
What is 4.2 inches.
300
If there are 26 students in a class and 16 of them are boys, what is the ratio of boys to students in simplest form?
What is 8:13.
300
7 1.5
--- = ----
45 9
What is no, these are not proportional.
300
Express the ratio as a unit rate.
36 inches of snow in 18 hours
What is 2 inches/hour.
300
14 is 12.5% of what number? (Must show ALL work to receive points!)
What is 112.
300
Over the weekend, Cindy ran 9 kilometers. How many miles did she run? Scale is 1 mile: 1.61 km
(Must show ALL work to receive points!)
What is 5.59 miles.
400
What are the 3 different ways to write a ratio?
What is a fraction, colon and sentence.
400
Solve the proportion. (Must show ALL work to receive points!)
5 10
--- = ----
h 20
What is 10.
400
Express the ratio as a unit rate.
$25 for 4 DVDs
What is $6.25 per DVD.
400
25% of the 7th graders are moving to a new middle school. Out of 425 7th graders, how many are moving to a new school? (Must show ALL work to receive points!)
What is 106 7th graders.
400
Which is longer, 40 cm or 18 in? Scale is 1 in:2.54 cm
(Must show ALL work to receive points!)
What is 18 inches is longer.
500
If there are 26 students in a class and 16 of them are boys, what is the ratio of girls to students in simplest form?
What is 5:13.
500
Solve the proportion. (Must show ALL work to receive points!)
16 4
----- = ---
x+5 5
What is 15.
500
If I can type 120 words in 3 minutes, what is my rate per minute? (Must show ALL work to receive points!)
What is 40 words per minute.
500
Of the fish in an aquarium, 26% are clownfish. If the aquarium contains 50 fish, how many are clownfish? (Must show ALL work to receive points!)
What is 13 fish.
500
A girl who is 4 feet tall, casts a shadow that is 3 feet long. At the same time, a flagpole casts a shadow that is 15 feet long. Find the height of the flagpole. (Must show ALL work to receive points!)