Adding and subtracting fractions
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a fraction?
Back
A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).
2.
FLASHCARD QUESTION
Front
How do you add fractions with different denominators?
Back
To add fractions with different denominators, first find a common denominator, convert each fraction, and then add the numerators.
3.
FLASHCARD QUESTION
Front
What is a common denominator?
Back
A common denominator is a shared multiple of the denominators of two or more fractions, allowing them to be added or subtracted.
4.
FLASHCARD QUESTION
Front
Evaluate:
Back
.
5.
FLASHCARD QUESTION
Front
What is the first step in adding ?
Back
Find a common denominator.
6.
FLASHCARD QUESTION
Front
How do you simplify a fraction?
Back
To simplify a fraction, divide the numerator and the denominator by their greatest common factor (GCF).
7.
FLASHCARD QUESTION
Front
Evaluate:
Back
.
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