Adding Fractions
Flashcard
•
Mathematics
•
4th - 6th Grade
•
Practice Problem
•
Hard
+4
Standards-aligned
Wayground Content
Used 1+ times
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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 add fractions?
Back
Adding fractions means combining two or more fractions to find a total or sum.
Tags
CCSS.4.NF.B.3A
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, used to add or subtract them.
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
4.
FLASHCARD QUESTION
Front
How do you find a common denominator for 2/3 and 2/9?
Back
The least common multiple of 3 and 9 is 9, so the common denominator is 9.
5.
FLASHCARD QUESTION
Front
What is the sum of 2/3 and 2/9?
Back
8/9.
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
6.
FLASHCARD QUESTION
Front
How do you add fractions with different denominators?
Back
Convert them to equivalent fractions with a common denominator, then add the numerators.
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
7.
FLASHCARD QUESTION
Front
What is the common denominator for 7/18 and 1/3?
Back
The common denominator is 18.
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