Least Common Multiple and Common Denominator

Presentation

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Mathematics

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4th - 5th Grade

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Hard

Joseph Anderson

FREE Resource

5 Slides • 2 Questions

Least Common Multiple

Miss Garcia

What is Least Common Multiple?

It is the least or smallest common multiple of the given pairs of numbers.
To find the LCM by listing nonzero multiples of each number

Example:

Find the LCM of 3 and 4

Listing Method

3: 3,6,9,12,15
4: 4,8,12,16,20

The LCM of 3 and 4 is

Multiple Choice

What is the LCM of 9 and 15?

Fill in the Blanks

What is the LCM of 7 and 8?

Type answer...

Least Common Multiple

Miss Garcia

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