Adding and subtracting fractions
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
+4
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the sum of 3/7 and 2/21?
Back
11/21
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
2.
FLASHCARD QUESTION
Front
How do you subtract 1/2 from 4/6?
Back
1/6
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
3.
FLASHCARD QUESTION
Front
Can you add fractions with unlike denominators directly?
Back
No, you cannot add unlike denominators without finding a common denominator.
Tags
CCSS.7.NS.A.1C
4.
FLASHCARD QUESTION
Front
What is the result of adding 3/9 and 1/3?
Back
2/3
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
5.
FLASHCARD QUESTION
Front
What is the first step in adding fractions with different denominators?
Back
Find a common denominator.
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
6.
FLASHCARD QUESTION
Front
What is a common denominator for the fractions 1/4 and 1/6?
Back
12 is a common denominator.
7.
FLASHCARD QUESTION
Front
How do you convert 1/3 to a fraction with a denominator of 9?
Back
1/3 = 3/9.
Tags
CCSS.3.NF.A.3B
CCSS.4.NF.A.1
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