What is a ratio?
Ratios, Rates, & Unit Rate

Flashcard
•
Mathematics
•
6th - 8th Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
Back
A ratio is a comparison of two quantities that shows the relative size of one quantity to another, often expressed as 'a to b' or a:b.
2.
FLASHCARD QUESTION
Front
How do you simplify a ratio?
Back
To simplify a ratio, divide both terms by their greatest common divisor (GCD).
3.
FLASHCARD QUESTION
Front
What is a rate?
Back
A rate is a specific kind of ratio that compares two different units, such as miles per hour or dollars per pound.
4.
FLASHCARD QUESTION
Front
What is a unit rate?
Back
A unit rate is a rate in which the second quantity is one unit, such as 60 miles per hour or $3 per pound.
5.
FLASHCARD QUESTION
Front
If Justin can type 408 words in 4 minutes, how many words can he type per minute?
Back
102 words per minute.
6.
FLASHCARD QUESTION
Front
What is the simplified form of the ratio 34:26?
Back
2:5.
7.
FLASHCARD QUESTION
Front
What is the missing number in the sequence: 3, 6, ?, 12?
Back
9.
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