Pugh Factoring Day 2: GCF

Solving Polynomial Equations in Factored Form

Day 2 - By Ms. Pugh

Open Ended

Do Now: Error Analysis - Describe and Correct The Error In Solving The Equation (20 points).

Dropdown

Learning Target (3 points)

I can​

Select answer

​

Select answer

using a ​

Select answer

​

Select answer

​

Select answer

. (3 points)

Open Ended

Focus Question (3 points)

How can factoring polynomials help us model everyday situations?

​Class Discussion I

Class Discussion II

Reorder

When factoring a polynomial...

(3 points)

• we first look for a GCF,

• which is the

• largest monomial term

• that can be divided

• into every term.

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Multiple Choice

Factoring Polynomials Using the GCF reverses what property? (3 points)

• The Distributive Property

• The Zero - Property

• The Additive Property

• The Commutative Property

• The Associative Property

Open Ended

Summarize These 3 Steps! (10 Points)

Math Response

Guided Practice (10 Points)

Factor The Left Side

Type answer here

Correct Answer: 2x\left(x+4\right)

Deg^°

Rad

Open Ended

Guided Practice (10 Points)

Solve The Equation.

Poll

Self - Assessment: Are you a

1 - I Don't Understand

2- I Can Do It With Help

3- I Can Do It On My Own

or are you like Ms. Pugh? You know it so well, you can teach someone else. (4)

• 1 : I Don't Understand.

• 2: I Can Do It With help.

• 3: I Can Do It On My Own.

• 4: I Can Teach Someone Else

Multiple Choice

What is the GCF of 18 and 24? (5 points)

• 3

• 6

• 8

• 9

Multiple Choice

What is the GCF of 18k and 15k^{3 ?}

(5 points)

• 3k²

• 3k³

• 3k

• 5k

Multiple Choice

Factor: (5 points)

10x + 15

• 100x + 150

• 10(x + 5)

• 1(10x + 15)

• 5(2x + 3)

Multiple Choice

Factor by using GCF: (5 points)

8n³ + 2n²

• 2n²(4n-1)

• 2n²(4n + 1)

• n²(8n+2)

• 3n(4n+1)

Open Ended

Debrief: Did You Reach The Learning Target?

Can You Answer The Focus Question?

(Use The Word Bank) (20 Points)

Open Ended

Exit Ticket: Open Ended (20 points)

Write an equation you can solve using the Zero - Product Property. Then explain why you can use the property to solve the equation.