Add and subtract fractions unlike denominators
Flashcard
•
Mathematics
•
5th Grade
•
Practice Problem
•
Hard
+3
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 it mean to have unlike denominators in fractions?
Back
Tags
CCSS.4.NF.A.2
3.
FLASHCARD QUESTION
Front
How do you add fractions with unlike denominators?
Back
To add fractions with unlike denominators, first find a common denominator, convert each fraction, and then add the numerators.
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
4.
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.
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
5.
FLASHCARD QUESTION
Front
What is the least common denominator (LCD)?
Back
The least common denominator (LCD) is the smallest common multiple of the denominators of two or more fractions.
6.
FLASHCARD QUESTION
Front
Back
7.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.7.NS.A.1C
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