Super Teacher Worksheets

Least Common Multiple - LCM

Use these worksheets when teaching students to calculate the least common multiple, or LCM, of a group of numbers.

Least Common Multiple Worksheets

LCM of 2 Numbers

Another worksheet in which students determine the least common multiple forĀ  each number pair.
4th through 6th Grades
Common Core
Multiple Versions Available
Multiple Versions Available
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Find the LCM for each pair of numbers.
4th through 6th Grades
Step-by-step practice sheet for finding the LCM of 2 numbers.
4th through 6th Grades
Students find the LCM for each number set, then answer the short-answer thinking questions.
4th through 6th Grades
Another worksheet on least common multiple
4th through 6th Grades
This file contains 15 least common multiple activity cards. Use them for learning centers, peer review, exit slips, classroom scavenger hunts, or on your Smartboard's document camera.
4th through 6th Grades

LCM of 3 Numbers

Find the LCM for each set of three of numbers.
4th through 6th Grades

See Also:

Factors and GCF

Factor tree worksheets and greatest common factor


On these printable worksheets, students will identify multiples of the given numbers.

Fraction Worksheets (Advanced)

Simplifying fractions, equivalent fractions, and comparing fractions

Multiplication Worksheets

Games and worksheets that teach basic multiplication facts

Sample Worksheet Images

Least Common Multiples Worksheets

Least Common Multiples (Printable)

Least Common Multiple Worksheets

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Common Core Alignment