Rational vs Irrational Numbers
Flashcard
•
Mathematics
•
6th Grade
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What type of number is π?
Back
Irrational
2.
FLASHCARD QUESTION
Front
What is a rational number?
Back
A rational number is a number that can be written as a ratio.
3.
FLASHCARD QUESTION
Front
Is 2^5 the same as 2 x 5?
Back
False
4.
FLASHCARD QUESTION
Front
Is 49 a perfect square?
Back
True
5.
FLASHCARD QUESTION
Front
Estimate the square root of 25.
Back
5
6.
FLASHCARD QUESTION
Front
What is a rational number?
Back
A rational number can be expressed as a fraction a/b where a and b are integers and b ≠ 0.
7.
FLASHCARD QUESTION
Front
What is an example of an irrational number?
Back
An example of an irrational number is √2.
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