Ladder Method for GCF(Greatest Common Factor)

Wednesday, December 20, 2017




Learn to use the ladder method in order to find the greatest common factor.

6th grade math unit 1

1 comment:

  1. Your calculations on the last example is incorrect. 78 divided by 3 is 26, which also changes the GCF. Sorry to point it out, but I'm sure you would want to know.

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