How to Find the Least Common Multiple


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question 1 of 3

Which sequence of numbers below is a list of multiples?

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1. What is the shorthand way of writing the least common multiple?

2. Find the LCM of 5 and 20.

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About This Quiz & Worksheet

In this quiz, you'll be asked to find the least common multiple of numbers, as well as facts about the concept.

Quiz & Worksheet Goals

These math assessments will require you to:

  • Recognize a list of multiples
  • Know a shorthand for least common multiple
  • Find the least common multiple of given numbers
  • Determine two numbers with which you can't use the shortcut for finding the least common multiple

Skills Practiced

  • Reading comprehension - draw the most pertinent information from the lesson on the least common multiple
  • Problem solving - use this information to find the least common multiple for a given set of numbers
  • Information recall - remember the knowledge you have acquired about the abbreviation for least common multiple

Additional Learning

Looking for additional information? The lesson called How to Find the Least Common Multiple has everything you need to know for these assessments. It covers the following objectives:

  • Define multiple
  • Explain the steps to finding the least common multiple
  • Examine what happens if the least common multiple of two numbers is one of those numbers