Rational and Irrational Numbers
Flashcard
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
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10 questions
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1.
FLASHCARD QUESTION
Front
When is the sum of two irrational numbers an integer?
Back
Never
2.
FLASHCARD QUESTION
Front
The product of a rational number and an irrational number is irrational. Options: Never, Always, Sometimes.
Back
Sometimes
3.
FLASHCARD QUESTION
Front
The sum of a rational number and an irrational number is rational.
Back
Never
4.
FLASHCARD QUESTION
Front
What is a decimal called that has a bar over it?
Back
Repeating
5.
FLASHCARD QUESTION
Front
Any number that can be written as a fraction (where the denominator is not 0) is called...
Options: Irrational, Rational, Integer, Whole
Back
Rational
6.
FLASHCARD QUESTION
Front
Any number that cannot be written as a fraction is called...
Back
Irrational
7.
FLASHCARD QUESTION
Front
What number results when you find the sum of two irrational numbers?
Back
Rational or Irrational
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