Rational Vs. Irrational
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
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9 questions
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1.
FLASHCARD QUESTION
Front
Is the number rational or irrational?
Back
Rational
Answer explanation
The square root of 49 is 7...that is a whole number!
2.
FLASHCARD QUESTION
Front
Is the number rational or irrational?
Back
Irrational
Answer explanation
This is a non-terminating decimal...it goes on forever! IRRATIONAL
3.
FLASHCARD QUESTION
Front
Is the number rational or irrational?
Back
Rational
Answer explanation
This is a TERMINATING decimal. It stops! RATIONAL
4.
FLASHCARD QUESTION
Front
Is the number rational or irrational?
Back
Irrational
Answer explanation
NON PERFECT SQUARE ROOT: IRRATIONAL
5.
FLASHCARD QUESTION
Front
Is the number rational or irrational?
Back
Rational
Answer explanation
Terminating decimal.....RATIONAL
6.
FLASHCARD QUESTION
Front
Is the number rational or irrational?
Back
Irrational
Answer explanation
Non perfect square root!!!
7.
FLASHCARD QUESTION
Front
-6: Rational or Irrational?
Back
Rational
Answer explanation
INTEGER......RATIONAL!!
8.
FLASHCARD QUESTION
Front
Classify the number: 1.4325674454354245.......
Back
Irrational
9.
FLASHCARD QUESTION
Front
2: Rational or Irrational?
Back
Rational
Answer explanation
WHOLE NUMBER......RATIONAL
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