Polite Number Trivia Quiz

10 Questions | Total Attempts: 112

SettingsSettingsSettings
Polite Number Trivia Quiz - Quiz

In mathematics, a polite number is a number that can be expressed as the sum of two integers that follows each other on the number line. Polite numbers can be even or odd numbers. While others can not, some numbers can be expressed as the sum of smaller numbers in more than one ways. Do you know these numbers?


Questions and Answers
  • 1. 
    Which of these numbers is not polite?
    • A. 

      3

    • B. 

      6

    • C. 

      9

    • D. 

      12 

  • 2. 
    Which of these is the other name for polite numbers?
    • A. 

      Trapezoidal number 

    • B. 

      Prime number

    • C. 

      Special number 

    • D. 

      Odd number 

  • 3. 
    How are police numbers described in the American context?
    • A. 

      Trapezoidal numbers 

    • B. 

      Staircase numbers 

    • C. 

      Odd numbers 

    • D. 

      Even numbers 

  • 4. 
    What is the politeness of 9?
    • A. 

      3

    • B. 

      4

    • C. 

      5

    • D. 

      2

  • 5. 
    What is the politeness of 15?
    • A. 

      5

    • B. 

      2

    • C. 

      4

    • D. 

      3

  • 6. 
    How is the politeness of numbers obtained?
    • A. 

      Through its factors 

    • B. 

      Through its multiples

    • C. 

      Through its odd divisors 

    • D. 

      Through its even divisors 

  • 7. 
    What is the politeness of 90?
    • A. 

      21 

    • B. 

      18

    • C. 

      5

    • D. 

      9

  • 8. 
    What kind of numbers is more polite?
    • A. 

      Odd numbers 

    • B. 

      Even numbers 

    • C. 

      Prime  numbers 

    • D. 

      Staircase numbers 

  • 9. 
    What kind of diagram best describes politeness of numbers?
    • A. 

      Bar graphs 

    • B. 

      Pie charts 

    • C. 

      Young diagram

    • D. 

      Venn diagram

  • 10. 
    Which of these is the best indicator of the politeness of a number?
    • A. 

      Even factors 

    • B. 

      Odd factors 

    • C. 

      Prime factors 

    • D. 

      Highest common factors 

Related Topics
Back to Top Back to top