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Course 2, Lesson 27, Multiples/Least Common Multiple (LCM)/Equivalent Division Problems

Author: Hector Soto

Instructions

Please watch BOTH videos. There are two different methods presented as shortcuts for finding the LCM (least common multiple). You should decide which method works best for you.

Multiples, LCM (Least Common Multiple), and Equivalent Division

Please pay special attention to the Factor Tree method for finding the LCM demonstrated by Ms. Ray.

Source: Deanna Ray

Multiples and LCM (Least Common Multiple)

Please pay special attention to the Division method that Ms. Borgelt uses to find the LCM.

Source: Deb Borgelt