Finding the LCD & Simplifying Complex Fractions
Flashcard
•
Mathematics
•
12th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What does LCD stand for in mathematics?
Back
LCD stands for Least Common Denominator.
2.
FLASHCARD QUESTION
Front
How do you find the LCD of two fractions?
Back
To find the LCD of two fractions, identify the denominators, find the least common multiple (LCM) of those denominators.
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
3.
FLASHCARD QUESTION
Front
What is the purpose of finding the LCD when adding or subtracting fractions?
Back
The purpose of finding the LCD is to have a common denominator so that fractions can be easily added or subtracted.
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
4.
FLASHCARD QUESTION
Front
What is a complex fraction?
Back
A complex fraction is a fraction where the numerator, the denominator, or both contain fractions.
5.
FLASHCARD QUESTION
Front
How do you simplify a complex fraction?
Back
To simplify a complex fraction, multiply the numerator and the denominator by the LCD of the fractions in the numerator and denominator.
6.
FLASHCARD QUESTION
Front
What is the first step in simplifying a complex fraction?
Back
The first step is to identify the fractions within the numerator and denominator.
7.
FLASHCARD QUESTION
Front
Can the LCD be a negative number?
Back
No, the LCD is always a positive number.
Tags
CCSS.7.EE.B.3
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
