5th Grade Math: Questions On H.C.F And L.C.M! Trivia Quiz

7 Questions | Total Attempts: 4998

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5th Grade Math: Questions On H.C.F And L.C.M! Trivia Quiz

Welcome to these 5th Grade Math Questions on HCF And LCM. When it comes to finding the least common multiple, there are some rules that you are expected to follow to reach the correct answer? Do you believe you understand the rules and can solve the questions below? How about you give it a shot and refresh your memory?


Questions and Answers
  • 1. 
    The common factor between the numerator and denominator of  6/15  is  ______
    • A. 

      3

    • B. 

      2

    • C. 

      5

    • D. 

      4

  • 2. 
    The  H.C.F.   of  7,  11,  and  13  is  __________
    • A. 

      7

    • B. 

      77

    • C. 

      1

    • D. 

      101

  • 3. 
    The  L.C.M.  of  4,  8,  and  16  is  _________
    • A. 

      2

    • B. 

      4

    • C. 

      1

    • D. 

      16

  • 4. 
    The  smallest  among  all the  common  multiples  of  the  given  numbers  is  called  their  __________
    • A. 

      H.C.F.

    • B. 

      L.C.M.

    • C. 

      Product

    • D. 

      Multiple

  • 5. 
    All  the  given  numbers  are  divisible  by  their  ________
    • A. 

      L.C.M.

    • B. 

      !

    • C. 

      H.C.F.

    • D. 

      Product

  • 6. 
    The  L.C.M.  of  two  or  more  mutually  prime  numbers  is  given  by  their  ________
    • A. 

      Product

    • B. 

      1

    • C. 

      H.C.F.

    • D. 

      Biggest number

  • 7. 
    The  H.C.F.  of  two  or  more  mutually prime  numbers  is  _____
    • A. 

      L.C.M.

    • B. 

      H.C.F.

    • C. 

      Product

    • D. 

      1

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