Ratios
Flashcard
•
Mathematics
•
6th Grade
•
Practice Problem
•
Hard
+4
Standards-aligned
Wayground Content
FREE Resource
Student preview
16 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a ratio?
Back
A ratio is a comparison of two quantities that shows the relative size of one quantity to another.
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
2.
FLASHCARD QUESTION
Front
How do you write a part-to-part ratio?
Back
A part-to-part ratio compares two parts of a whole. For example, if there are 14 soccer players and 16 football players, the part-to-part ratio is 14:16.
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
3.
FLASHCARD QUESTION
Front
What is a part-to-whole ratio?
Back
A part-to-whole ratio compares a part of a quantity to the whole quantity. For example, if there are 14 soccer players out of 30 students, the part-to-whole ratio is 14:30.
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
4.
FLASHCARD QUESTION
Front
How do you simplify a ratio?
Back
To simplify a ratio, divide both parts of the ratio by their greatest common divisor (GCD). For example, 14:16 can be simplified to 7:8.
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
5.
FLASHCARD QUESTION
Front
What is the unit rate?
Back
The unit rate is a ratio that compares a quantity to one unit of another quantity. For example, if Dan earns $15 for 2 hours, his unit rate is $7.50 per hour.
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
6.
FLASHCARD QUESTION
Front
What is a multiplicative relationship?
Back
A multiplicative relationship is when one quantity is multiplied by a factor to get another quantity. For example, if 2 boxes contain 20 pencils, then 8 boxes contain 80 pencils, showing a multiplicative relationship.
7.
FLASHCARD QUESTION
Front
What is an additive relationship?
Back
An additive relationship is when quantities are added together. For example, if you have 10 apples and you add 5 more, you have 15 apples.
Tags
CCSS.1.OA.A.1
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