Real Number System
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
+4
Standards-aligned
Wayground Content
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16 questions
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1.
FLASHCARD QUESTION
Front
What is the square of 3?
Back
9
Tags
CCSS.6.EE.A.1
2.
FLASHCARD QUESTION
Front
What is the square of 11?
Back
121
Tags
CCSS.6.EE.A.1
3.
FLASHCARD QUESTION
Front
Any number that can be written as a fraction whose numerator and denominator are integers is also a ________________ number.
Back
Rational
4.
FLASHCARD QUESTION
Front
An example of an integer is...
Back
-9
5.
FLASHCARD QUESTION
Front
Round to the Nearest Tenth:
Back
5.3
Tags
CCSS.8.NS.A.2
6.
FLASHCARD QUESTION
Front
Define a natural number.
Back
A natural number is a positive integer (1, 2, 3, ...).
7.
FLASHCARD QUESTION
Front
What is an irrational number?
Back
An irrational number cannot be expressed as a fraction of two integers.
Tags
CCSS.8.NS.A.1
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