Using CAS and algebra tiles with Expanding and factoring trinomials

Ninth graders investigate multiplication of binomials and factoring of trinomials.  In this Algebra I lesson, 9th graders compare and contrast expansion and factoring using algebra tiles and a TI-89.

9th Math 3 Views 1 Download
Resource Details

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Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning

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