What are real numbers?
Classifying Real Numbers

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•
Mathematics
•
8th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
Real numbers include all the numbers on the number line, including rational numbers (like integers and fractions) and irrational numbers (like √2 and π).
2.
FLASHCARD QUESTION
Front
Classify the number -12.
Back
Real, Rational, Integer
3.
FLASHCARD QUESTION
Front
Why is -4 not a whole number?
Back
It's negative and whole numbers are positive.
4.
FLASHCARD QUESTION
Front
Which of the following is an irrational number? 2.5, 5.72314....., -17, 1/2
Back
5.72314.....
5.
FLASHCARD QUESTION
Front
Is 2 a natural number?
Back
True
6.
FLASHCARD QUESTION
Front
Is ½ a terminating decimal or a repeating decimal?
Back
Terminating decimal
7.
FLASHCARD QUESTION
Front
What is a rational number?
Back
A rational number is any number that can be expressed as a fraction a/b, where a and b are integers and b is not zero.
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