F-4: Least Common Multiple

Guided Practice:

Find the Least Common Multiple (LCM) of the following pairs of numbers:

1.  LCM (7, 15)

Screen Shot 2014-06-11 at 3.37.14 PM

 

 

2.  LCM (8, 9)

Screen Shot 2014-06-11 at 3.37.14 PM

 

 

3.  LCM (8, 32)

Screen Shot 2014-06-11 at 3.37.14 PM

 

 

4.  LCM (108, 144)

Screen Shot 2014-06-11 at 3.37.14 PMScreen Shot 2014-06-11 at 3.37.14 PMScreen Shot 2014-06-11 at 3.37.14 PM

 

 

Screen Shot 2014-06-16 at 8.26.32 AMScreen Shot 2014-06-11 at 3.37.14 PMScreen Shot 2014-06-11 at 3.37.14 PMScreen Shot 2014-06-11 at 3.37.14 PM

 

 

Practice Problems:

Screen Shot 2014-06-16 at 8.32.12 AM

ANSWER KEY

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One thought on “F-4: Least Common Multiple

  1. Pingback: For Teachers: Please Don’t Teach Exponent Rules | Pre-Algebra

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