What Do You Know About Directed Numbers?

10 Questions | Total Attempts: 132

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What Do You Know About Directed Numbers?

In the field of mathematics, directed numbers are numbers which have a direction (either positive or negative) and a size (either whole number or decimal number). In addition, they can be added and subtracted together just like standard positive integers. However, signs are very important as each directed number individually has its own direction.


Questions and Answers
  • 1. 
    What are directed numbers?
    • A. 

      Equal

    • B. 

      Positive

    • C. 

      Negative

    • D. 

      Positive or negative

  • 2. 
    Which one of these do directed numbers have?
    • A. 

      Size

    • B. 

      Bracket

    • C. 

      Inequality

    • D. 

      Trig

  • 3. 
    What is a whole directed number called? 
    • A. 

      Sparrow

    • B. 

      Integer

    • C. 

      Value

    • D. 

      Momentum

  • 4. 
    What do directed numbers have? 
    • A. 

      Direction

    • B. 

      Bracket

    • C. 

      Inequality

    • D. 

      Momentum

  • 5. 
    What is a number without a sign?
    • A. 

      Positive

    • B. 

      Unequal

    • C. 

      Negative 

    • D. 

      Directionless

  • 6. 
    Which of these can be used to show the size of certain numbers?
    • A. 

      Number line

    • B. 

      Graph

    • C. 

      Figure table

    • D. 

      Trig table

  • 7. 
    Which term tells how far a number is from zero? 
    • A. 

      Absolute value

    • B. 

      Real Value

    • C. 

      Directed number

    • D. 

      Directed Value

  • 8. 
    Which question does a cardinal number answer?
    • A. 

      When

    • B. 

      Where

    • C. 

      How many

    • D. 

      How weighted

  • 9. 
    What do ordinal numbers deal with?
    • A. 

      Importance

    • B. 

      Value

    • C. 

      Position

    • D. 

      Direction

  • 10. 
    What is a nominal number used for?
    • A. 

      Value

    • B. 

      Cardination

    • C. 

      Position

    • D. 

      Identification

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