Classifying Real Numbers
Flashcard
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
Rational numbers are
Back
numbers that can be expressed in fraction form.
2.
FLASHCARD QUESTION
Front
Natural numbers are
Back
1, 2, 3, 4, ...
3.
FLASHCARD QUESTION
Front
Irrational numbers are
Back
numbers that can't be expressed as terminating or repeating decimals or fractions.
4.
FLASHCARD QUESTION
Front
Whole numbers are
Back
0, 1, 2, 3, 4, ...
5.
FLASHCARD QUESTION
Front
Integers are
Back
..., -3, -2, -1, 0, 1, 2, 3, ...
6.
FLASHCARD QUESTION
Front
What is the set of all natural numbers?
Back
The set of natural numbers includes all positive integers starting from 1: {1, 2, 3, ...}.
7.
FLASHCARD QUESTION
Front
What is the difference between whole numbers and natural numbers?
Back
Whole numbers include all natural numbers plus zero: {0, 1, 2, 3, ...}.
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