Indices And Standard Form

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| By Mrallred
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Mrallred
Community Contributor
Quizzes Created: 1 | Total Attempts: 1,828
Questions: 12 | Attempts: 1,828

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Indices And Standard Form - Quiz

What questions can you remember how to do?


Questions and Answers
  • 1. 

    What is the value of 

    • A.

      6

    • B.

      9

    • C.

      8

    • D.

      5

    Correct Answer
    B. 9
  • 2. 

    What is 

    • A.

      18

    • B.

      6

    • C.

      5

    • D.

      12

    Correct Answer
    B. 6
  • 3. 

    What is 

    • A.

      9

    • B.

      3

    • C.

      81

    • D.

      6

    Correct Answer
    B. 3
  • 4. 

    What is 

    • A.

      30

    • B.

      100

    • C.

      1000

    • D.

      10000

    Correct Answer
    C. 1000
  • 5. 

    Simplify the following: 5^3 x 5^5

    Correct Answer
    C.
  • 6. 

    Simplify the following:=

    Correct Answer
    A.
  • 7. 

    Write the following number in standard form:6,000,000,000

    Correct Answer
    D.
    Explanation
    The given number, 6,000,000,000, can be written in standard form as 6 x 10^9. In standard form, a number is expressed as a product of a single-digit number (between 1 and 9) and a power of 10. In this case, 6 is the single-digit number and the power of 10 is 9, indicating that the number is multiplied by 10 nine times. This form is commonly used to represent very large or very small numbers in a concise and standardized manner.

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  • 8. 

    What does the following number represent:

    • A.

      423 000 000

    • B.

      42 300 000 000

    • C.

      0.000 000 042 3

    • D.

      423 000

    Correct Answer
    A. 423 000 000
    Explanation
    The number 423 000 000 represents a quantity or value of 423 million.

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  • 9. 

    What does the following number represent?

    • A.

      580 000

    • B.

      5 800 000

    • C.

      0.000 58

    • D.

      0.000 058

    Correct Answer
    D. 0.000 058
    Explanation
    The given number, 0.000 058, represents a decimal value. Each digit after the decimal point represents a different place value. In this case, the first digit after the decimal point is in the thousandth place, the second digit is in the ten-thousandth place, and so on. Therefore, the number can be read as 58 millionths.

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  • 10. 

    Evaluate the following:

    • A.

      5

    • B.

      12.5

    • C.

      50

    • D.

      2.5

    Correct Answer
    A. 5
  • 11. 

    Evaluate the following:

    • A.

      -6

    • B.

      -8

    • C.
    • D.
    Correct Answer
    C.
  • 12. 

    Evaluate the following:

    • A.

      18

    • B.

      9

    • C.

      81

    • D.

      3

    Correct Answer
    B. 9

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  • Current Version
  • Jan 22, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Feb 01, 2015
    Quiz Created by
    Mrallred
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