G3 LCM

7 Questions | Attempts: 281
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Arithmetic Quizzes & Trivia

Questions and Answers
  • 1. 

    What is the LCM of 12 and 7?

    • A.

      8

    • B.

      14

    • C.

      84

    • D.

      49

    Correct Answer
    C. 84
  • 2. 

    What is the LCM of 11 and 3?

    Correct Answer
    33
  • 3. 

    What is the LCM of 8 and 10?

    Correct Answer
    40
  • 4. 

    Check the first three common multiple of 6 and 8?

    • A.

      8

    • B.

      16

    • C.

      24

    • D.

      36

    • E.

      48

    • F.

      40

    • G.

      72

    • H.

      80

    • I.

      56

    Correct Answer(s)
    C. 24
    E. 48
    G. 72
  • 5. 

    The basketball team and volleyball team are sharing the gym for their practices today.  The basketball team meets for practice every 9 days.  The volleyball team meets every 3 days.  How many days from now will they have to share the gym again?

    • A.

      9

    • B.

      18

    • C.

      12

    • D.

      6

    Correct Answer
    A. 9
  • 6. 

    What is the least number for which the LCM of the number and 12 is 60?

    Correct Answer
    5
  • 7. 

    To obtain the LCM of two numbers, list the multiples of the two numbers then ...

    • A.

      Add the multiple common to both

    • B.

      Identify the smallest multiple common to both

    • C.

      Multiply the multiples common to both

    • D.

      Do nothing

    Correct Answer
    B. Identify the smallest multiple common to both

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  • Current Version
  • Mar 09, 2013
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 31, 2013
    Quiz Created by
    Parochand
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