Real Number System
Flashcard
•
Mathematics
•
8th - 9th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the Real Number System?
Back
The Real Number System includes all the numbers that can be found on the number line, including rational and irrational numbers.
2.
FLASHCARD QUESTION
Front
Define Rational Numbers.
Back
Rational numbers are numbers that can be expressed as a fraction or ratio of two integers, where the denominator is not zero.
3.
FLASHCARD QUESTION
Front
What are Irrational Numbers?
Back
Irrational numbers cannot be expressed as a simple fraction; they have non-repeating, non-terminating decimal expansions, such as π and √2.
4.
FLASHCARD QUESTION
Front
What is the difference between Whole Numbers and Natural Numbers?
Back
Natural numbers are the set of positive integers starting from 1 (1, 2, 3,...), while whole numbers include all natural numbers plus 0 (0, 1, 2, 3,...).
5.
FLASHCARD QUESTION
Front
Are all integers rational numbers?
Back
Yes, all integers are rational numbers because they can be expressed as a fraction with a denominator of 1.
6.
FLASHCARD QUESTION
Front
What is the smallest subset of the Real Number System?
Back
The smallest subset is the set of Natural Numbers.
7.
FLASHCARD QUESTION
Front
Classify the number 0.75.
Back
0.75 is a rational number because it can be expressed as the fraction 3/4.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
