Least Common Multiple (LCM) Worksheets

This extensive collection of printable worksheets on LCM is designed and recommended for students of grade 5 through grade 8. The exercises covered in this module include finding common multiples, finding the least common multiple for a set of numbers and much more! Explore some of these handouts for free!

Common Multiples

List the first ten multiples for the given pair of numbers. Then, identify two common multiples for both numbers. Solve the LCM worksheets for 5th grade and 6th grade kids that contain five problems each.

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  • pdf 4
  • pdf 5

LCM: Descriptive

Learners are required to list the first ten multiples for each set of two numbers featured in the questions. Next, they need to determine the LCM by finding the smallest common multiple that is divisible by both numbers.

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Finding LCM | Standard

Turn your young learners in grade 6 and grade 7 into math whizzes with this array of LCM worksheets involving numbers up to 25. Instruct them to find the LCM for each number pair.

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Finding LCM | Standard – More Practice

Are you struggling with the concept of LCM? Fret not! You can breeze through this topic by finding the least common multiple of a set of two-digit numbers with our meticulously drafted worksheets.

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LCM of Three Numbers

Find the least common multiple for each set of three numbers. Use the answer key to validate your responses. Each pdf worksheet has 10 sets of numbers for 7th grade and 8th grade students.

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  • exercise 2
  • exercise 3
  • exercise 4
  • exercise 5

LCM of Polynomials

Figure out the least common multiple with these LCM of polynomials worksheets. Learn to find the LCM of two, three monomials and polynomials segregated into easy and moderate levels. Find the other polynomial in the given linear, quadratic or polynomial expression as well.

(35 Worksheets)