Adding & Subtracting Fractions with Unlike Denominators
Flashcard
•
Mathematics
•
5th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
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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).
Tags
CCSS.3.NF.A.1
CCSS.3.NF.A.2B
2.
FLASHCARD QUESTION
Front
What does the denominator in a fraction represent?
Back
The denominator indicates how many equal parts the whole is divided into.
Tags
CCSS.3.NF.A.1
CCSS.3.NF.A.2B
3.
FLASHCARD QUESTION
Front
What does the numerator in a fraction represent?
Back
The numerator shows how many parts of the whole are being considered.
Tags
CCSS.3.NF.A.1
CCSS.3.NF.A.2B
4.
FLASHCARD QUESTION
Front
What is an unlike denominator?
Back
Unlike denominators are denominators that are different from each other.
5.
FLASHCARD QUESTION
Front
What is a common denominator?
Back
A common denominator is a shared multiple of the denominators of two or more fractions.
6.
FLASHCARD QUESTION
Front
How do you find a common denominator for 1/6 and 1/2?
Back
The least common multiple of 6 and 2 is 6, so the common denominator is 6.
7.
FLASHCARD QUESTION
Front
What is the first step in adding fractions with unlike denominators?
Back
Find a common denominator for the fractions.
Tags
CCSS.7.NS.A.1C
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