Classifying Real Numbers Pt.1

Front

Classify this number: 2

Back

real, rational, integer, whole, natural

Answer explanation

THINK OF THE LOWEST CATEGORY THIS NUMBER FITS INTO. WHAT CATEGORIES IS THIS A SUBSET TO?

Tags

8.2.A

Front

Classify this number:  -12

Back

real         rational        integer

Tags

8.2.A

Front

Why is -4 not a whole number?

Back

It's negative and whole numbers are positive.

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8.2.A

Front

Classify the number: 0
Options: Real Number, Irrational Number, Imaginary, Natural Number

Back

Real Number

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8.2.A

Front

An example of an integer is... Options: 9.1, 8/9, -9, -2.3

Back

-9

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8.2.A

Front

Is -5.5 an integer? Why or why not?

Back

No, because integers do not have decimals.

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8.2.A

Front

Which one of the following is not a whole number? Options: 5, -3, 1/2, 10

Back

1/2

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8.2.A

Front

Which of the following correctly describes the set {... , -5, -4, -3, -2, -1}? Options: The set of all whole numbers, The set of negative integers, The set of positive integers, The set of non-negative integers.

Back

The set of negative integers.

Tags

8.2.A