Classifying Numbers
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
Used 1+ times
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15 questions
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1.
FLASHCARD QUESTION
Front
What are the main classifications of numbers in mathematics?
Back
Natural numbers, Whole numbers, Integers, Rational numbers, Irrational numbers, Real numbers.
2.
FLASHCARD QUESTION
Front
What is a natural number?
Back
A natural number is a positive integer, starting from 1 and going upwards (1, 2, 3, ...).
3.
FLASHCARD QUESTION
Front
What is a whole number?
Back
A whole number is a non-negative integer, including zero (0, 1, 2, 3, ...).
4.
FLASHCARD QUESTION
Front
What is an integer?
Back
An integer is a whole number that can be positive, negative, or zero (..., -3, -2, -1, 0, 1, 2, 3, ...).
Tags
CCSS.6.NS.C.6A
5.
FLASHCARD QUESTION
Front
What is a rational number?
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.
Tags
CCSS.5.NBT.A.2
6.
FLASHCARD QUESTION
Front
What is an irrational number?
Back
An irrational number is a number that cannot be expressed as a simple fraction; its decimal representation goes on forever without repeating.
Tags
CCSS.8.NS.A.1
7.
FLASHCARD QUESTION
Front
What is the classification of the number 0?
Back
0 is classified as a whole number.
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