Addition and Subtraction of Fractions
Flashcard
•
Mathematics
•
6th - 8th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
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Student preview
16 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What are like fractions?
Back
Fractions that have the same denominator are called like fractions.
Tags
CCSS.3.NF.A.1
CCSS.3.NF.A.2B
2.
FLASHCARD QUESTION
Front
What are unlike fractions?
Back
Fractions that have different denominators are called unlike fractions.
Tags
CCSS.3.NF.A.1
CCSS.3.NF.A.2B
3.
FLASHCARD QUESTION
Front
How do you add like fractions?
Back
To add like fractions, keep the denominator the same and add the numerators.
Tags
CCSS.4.NF.B.3C
CCSS.4.NF.B.3D
4.
FLASHCARD QUESTION
Front
How do you subtract like fractions?
Back
To subtract like fractions, keep the denominator the same and subtract the numerators.
Tags
CCSS.4.NF.B.3C
CCSS.4.NF.B.3D
5.
FLASHCARD QUESTION
Front
What is the first step in adding unlike fractions?
Back
The first step is to find a common denominator.
Tags
CCSS.7.NS.A.1C
6.
FLASHCARD QUESTION
Front
How do you find a common denominator for two fractions?
Back
The common denominator is usually the least common multiple (LCM) of the two denominators.
7.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.4.NF.B.3C
CCSS.4.NF.B.3D
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