Classifying Real Numbers
2 months ago
msanderson17
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  • Question 1
    30 seconds
    Q.

    Classify the number by checking all that apply!


    -6.75


    (Hint: every number shown is a REAL number!)

    answer choices

    Natural

    Whole

    Integer

    Rational

    Irrational

  • Question 2
    30 seconds
    Q.

    Classify the numbers by checking all that apply!

     175\sqrt{175}  

    answer choices

    Natural

    Whole

    Integer

    Rational

    Irrational

  • Question 3
    30 seconds
    Q.

    Classify the number by checking all that apply!

     5π5\pi  
    (Anything with  π\pi  is irrational)

    answer choices

    Natural

    Whole

    Integer

    Rational

    Irrational

  • Question 4
    30 seconds
    Q.

    Classify the number by checking all that apply!

     303\frac{30}{3}  

    answer choices

    Natural

    Whole

    Integer

    Rational

    Irrational

  • Question 5
    30 seconds
    Q.

    Classify the number by checking all that apply!

     9-\sqrt{9}  

    answer choices

    Natural

    Whole

    Integer

    Rational

    Irrational

  • Question 6
    30 seconds
    Q.

    Rachel states that -5.5 is an integer because it is negative.

    Is she correct?

    Why or why not?

    answer choices

    Yes, because all negatives are integers.

    Yes, because all integers have decimals.

    No, because integers do not have decimals.

    No, because integers cannot be negative.

  • Question 7
    30 seconds
    Q.

    Jeremy says that 5.676677666777... is a rational number because it is a decimal that goes on forever with a pattern.

    Is he correct?

    Why or why not?

    answer choices

    Yes, because the decimal is repeating.

    No, because it is an integer.

    No, because a pattern is not a repeating decimal.

  • Question 8
    30 seconds
    Q.

    Which could be the value of D?

    answer choices

    -10

    0

    34\frac{3}{4}

    2.5

  • Question 9
    30 seconds
    Q.

    Which could NOT be the value of B?

    answer choices

    5

    12\frac{1}{2}

    -12.5

    32\sqrt{32}

  • Question 10
    30 seconds
    Q.

    Which example could be represented by A?

    answer choices

    -2.555555...

    3.14

    π\pi

    34\frac{3}{4}

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