What is a rational number?
Rational numbers Operations

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•
Mathematics
•
6th - 8th Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
Back
A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.
2.
FLASHCARD QUESTION
Front
What is an irrational number?
Back
An irrational number is a number that cannot be expressed as a simple fraction; it cannot be written as a ratio of two integers.
3.
FLASHCARD QUESTION
Front
What is the result of -3 - (-1)?
Back
-2
4.
FLASHCARD QUESTION
Front
What is 54.98 - 32.45?
Back
22.53
5.
FLASHCARD QUESTION
Front
What is 8 - (-24)?
Back
32
6.
FLASHCARD QUESTION
Front
How do you divide fractions?
Back
To divide fractions, multiply by the reciprocal of the divisor.
7.
FLASHCARD QUESTION
Front
What is the reciprocal of 7/8?
Back
8/7
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