What is a ratio?
Rates and ratios

Flashcard
•
Mathematics
•
6th Grade
•
Hard
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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. It can be expressed in the form 'a to b' or as a fraction a/b.
2.
FLASHCARD QUESTION
Front
How do you calculate a unit rate?
Back
3.
FLASHCARD QUESTION
Front
What is the unit rate of 120 customers in 8 hours?
Back
4.
FLASHCARD QUESTION
Front
If 4 bars of soap cost $5, how much do 8 bars cost?
Back
8 bars cost $10, as the cost doubles when the quantity doubles.
5.
FLASHCARD QUESTION
Front
What is the ratio of 35 students to 7 basketballs?
Back
The ratio of students to basketballs is 5 to 1.
6.
FLASHCARD QUESTION
Front
What does it mean if a ratio is expressed as 1 to 5?
Back
It means for every 1 unit of the first quantity, there are 5 units of the second quantity.
7.
FLASHCARD QUESTION
Front
How do you simplify the ratio 10:20?
Back
To simplify the ratio 10:20, divide both sides by their greatest common divisor, which is 10. The simplified ratio is 1:2.
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