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22 questions
To which category does the number 3 belong?
All of These
Integer Only
Rational # Only
Whole # Only
To which category does the number -3 belong?
Whole # Only
Integer Only
Rational # Only
Integer & Rational
To which category does 1/2 belong?
Integer & Rational
Rational #
Integer Only
Whole # Only
To which category does 1.5 belong?
Integer Only
Rational # Only
Whole # Only
Integer & Rational #
To which category does the number 1.6 belong?
Whole # Only
Integer Only
Rational # Only
Whole # & Integer
Which to number categories are opposites
Real and Whole
Rational and Irrational
Real and Complex
Letters and Numbers
What is NOT an example of a number system?
Integers
Natural Numbers
Alphabets
Irrational Numbers
A number system is a writing system to represent math expressions such as counting, adding, and drawing.
True
False
An irrational number is a number that cannot be written as a ratio or fraction.
True
False
Select all that apply:
Which of the following are types of numbers we discussed in class today?
Natural
Whole
Integer
Fake
Real
What is the symbol for an imaginary number?
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