Adding and Subtracting Positive and Negative Fractions

Flashcard
•
Mathematics
•
7th Grade
•
Hard
+7
Standards-aligned
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a positive fraction?
Back
A positive fraction is a fraction where the numerator and denominator are both positive numbers, indicating a value greater than zero.
Tags
CCSS.3.NF.A.2B
CCSS.3.NF.A.1
2.
FLASHCARD QUESTION
Front
What is a negative fraction?
Back
A negative fraction is a fraction where the numerator is negative, indicating a value less than zero.
Tags
CCSS.6.NS.C.6A
3.
FLASHCARD QUESTION
Front
How do you add a positive fraction and a negative fraction?
Back
To add a positive fraction and a negative fraction, find a common denominator, convert both fractions, and then add the numerators, keeping the sign of the larger absolute value.
Tags
CCSS.7.NS.A.1C
4.
FLASHCARD QUESTION
Front
What is the first step in subtracting fractions?
Back
The first step in subtracting fractions is to find a common denominator.
Tags
CCSS.7.NS.A.1C
5.
FLASHCARD QUESTION
Front
What does it mean to simplify a fraction?
Back
Simplifying a fraction means reducing it to its lowest terms, where the numerator and denominator have no common factors other than 1.
6.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.7.NS.A.1C
7.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.7.NS.A.1C
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