Ratios and Rates
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is a ratio?
Back
A ratio is a comparison of two quantities, showing how many times one value contains or is contained within the other.
2.
FLASHCARD QUESTION
Front
What is a rate?
Back
A rate is a ratio that compares two different units of measurement, such as speed (miles per hour) or price (cost per item).
3.
FLASHCARD QUESTION
Front
How do you find a unit rate?
Back
To find a unit rate, divide the quantity by the number of units to express the rate per one unit.
4.
FLASHCARD QUESTION
Front
If the ratio of cats to dogs is 2:3 and there are 12 cats, how many dogs are there?
Back
18 dogs.
5.
FLASHCARD QUESTION
Front
What is the unit rate of a person who can type 240 words in 4 minutes?
Back
60 words per minute.
6.
FLASHCARD QUESTION
Front
If a car travels 150 miles in 3 hours, what is its speed in miles per hour?
Back
50 miles per hour.
7.
FLASHCARD QUESTION
Front
How do you compare two rates?
Back
Convert both rates to the same unit and then compare the resulting values.
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