Adding and Subtracting mixed numbers with 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 mixed number?
Back
Tags
CCSS.3.NF.A.1
CCSS.3.NF.A.2B
2.
FLASHCARD QUESTION
Front
How do you add mixed numbers with unlike denominators?
Back
1. Convert mixed numbers to improper fractions. 2. Find a common denominator. 3. Add the fractions. 4. Convert back to a mixed number if necessary.
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
3.
FLASHCARD QUESTION
Front
What is an improper fraction?
Back
Tags
CCSS.3.NF.A.3C
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
How do you subtract mixed numbers with unlike denominators?
Back
1. Convert mixed numbers to improper fractions. 2. Find a common denominator. 3. Subtract the fractions. 4. Convert back to a mixed number if necessary.
Tags
CCSS.7.NS.A.1C
6.
FLASHCARD QUESTION
Front
What is the first step in adding or subtracting mixed numbers?
Back
The first step is to convert the mixed numbers into improper fractions.
Tags
CCSS.7.NS.A.1C
7.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.7.NS.A.1C
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