Factoring more difficult quadratic trinomials and cubic trinomials with a GCF

What

Factoring more difficult quadratic trinomials and cubic trinomials with a GCF

When

3/10/2023

Teacher: Mark Felton

Course/Subject: Algebra 2

Date of Instruction: Friday, March 10th

Standard(s): Use the structure of an expression to rewrite it in different equivalent forms (MGSE9-12.A.SSE.2

Learning Target: I can factor quadratic binomials and trinomials

I can factor difference of squares and perfect square trinomials

Success Criteria:

Recognize that when you are given four factors it is often a sign that you will factor by grouping and that this typw of problem pairs the first two terms and then pairs the last two terms.

Be able to factor out a GCF from the first two factors and a GCF from the second two factors

Know how to factor quadratics as you will apply former methods to these new higher order problems

Introduction/Opening/Connection: Domain Range warm-up because many students still do not understand this,

Direct Instruction: Notes with examples of each type of problem and comments pertaining to the examples.

Guided Practice: On worksheet

Independent Practice/Collaborative Practice/Differentiation: Monitoring students throughout lesson as some students will work individually and some will work with partners. Some students will work ahead on additional assignments or enrichment activities. Scaffolding as needed.

Summarizer or Closing Activity: What does .9 repeating equal and why? What about 4.9 repeating? or -37.9 repeating?

Announcements: Practice quiz given out Tuesday. Quiz Thursday which will be graded in class and recorded Thursday. Factoring and Zero Product Property Test early next week.

Assignment: Refer to Google Classroom