Least Common Multiple

Grade 4, Grade 5

Created by:

Math & Movement

Activity Instructions

What is the least common multiple of 6 and 8?
Have two students step on the mat. One walks on the row of multiples of 6 and the other on the row of multiples of 8. When they come to the first number that both rows have in common, they have found the least common multiple. In this case, it is 24.

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