G6-NS-2.4 I GCF-LCM-Using the Slide

G6-NS-2.4 I GCF-LCM-Using the Slide

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Ms. Susan Dudley of Cabrillo Middle School demonstrates using the slide to find the greatest common factor and the least common multiple of two whole numbers as well as reduce a fraction. Questions th...
Ms. Susan Dudley of Cabrillo Middle School demonstrates using the
slide to find the greatest common factor and the least common
multiple of two whole numbers as well as reduce a fraction.
Questions this video answers How do I find the least common
multiple of two numbers? How do I find the greatest common factor of
two numbers? How do I reduce a fraction? What is the slide method?
Comments (3 of 3)
Rated: 0
Posted: 15-12-12
  

The colors were helpful to identify what Ms. Dudley was solving for and I liked how she created the L and F to make it easier to remember what numbers belong to GCF and LCM. I will be using The Slide.

Rated: 0
Posted: 29-11-12
  

I really like the way Ms. Dudley plays with the L and F to make it easy to remember which numbers to use for LCM and which numbers to use for GCF. The arrows, as well as the color coding, really helped to clarify her work and direct our attention to main points. Overall, this was a great video. 

Rated: 0
Posted: 28-10-12
  

This video is very helpful. I have never seen this method before, but it seems like a great way to find GCF and LCM. I liked Ms. Dudley's color coding. It helped to see the different things she was solving for. I also think her explanations were very easy to follow in this video.

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