Greatest Common Factor: ELL

In this greatest common factor ELL activity, students review the definitions of common factors and greatest common factors. Students then find the common factors and greatest common factor of 10, 20, and 30. Students follow the two different steps to complete the problems. Students also find common prime factors from factor trees and multiply to find the greatest common factor.

4 Views 3 Downloads
Resource Details

4th - 5th
Arithmetic & Pre-Algebra
3 more...
Resource Types
3 more...
Usage Permissions
Fine Print