Lesson: The Least Common Multiple

In this lesson, we will learn how to find the least common multiple of two or more numbers and how to use that to solve real-world problems.

Video

08:00

Sample Question Videos

05:05

Worksheet: 25 Questions • 1 Video

Q1:

The FIFA world Cup takes place every 4 years, and the US census is taken every 10 years; both took place in 2010. When is the next year in which both events will happen?

Q2:

What is the least common multiple of 8 and 10?

Q3:

What is the least common multiple of 6 and 10?

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