### Day 31 - Review - 02.23.15

• Unit 3 Test tomorrow, 2/24!
• General Questions?

Bell Ringer

Review
• Prerequisites
• Prime Numbers
• Composite Numbers
• Factor
• Distributive Property
• Factoring (video 1) (video 2)
• Classifying Numbers as Prime or Composite
• Prime Factorization of a Positive Integer
• Prime Factorization of a Negative Integer
• Prime Factorization of a Monomial
• Finding the GCF of an Integer
• Finding the GCF of a Monomial
• Apply Factoring to Solve Problems
• Factoring and Distributive Property (video)
• Zero Product Property (video)
• Factor polynomials using the Distributive Property
• Factor by grouping
• Solve quadratic equations of the following form: $\inline ax^2+bx=0$
• Factoring Trinomials
• Factor trinomials of the form $\inline x^2+bx+c$
• Solve equations of the form $\inline x^2+bx+c=0$
• Factor trinomials of the form $\inline ax^2+bx+c$
• Solve equations of the form $\inline ax^2+bx+c=0$
• Factoring Difference of Squares (video)
• Factor Difference of Squares
• $\inline a^2-b^2=(a+b)(a-b)$
• Solve Equations Using Factoring of Difference of Squares

Lesson
• Review

Exit Ticket
• N/A
Lesson Objective(s)
• Review
Skills
1. Classifying Numbers as Prime or Composite
2. Prime Factorization of a Positive Integer
3. Prime Factorization of a Negative Integer
4. Prime Factorization of a Monomial
5. Finding the GCF of an Integer
6. Finding the GCF of a Monomial
7. Factor Applications
8. Factor Polynomials Using the Distributive Property
9. Factor by Grouping
10. Solve Equations of the Following Form: $\inline ax^2+bx=0$
11. Solve Factored Equations using Zero Product Property
12. Factor Trinomials of the Form $\inline x^2+bx+c$
13. Solve Equations of the Form $\inline x^2+bx+c=0$
14. Factor Trinomials of the Form $\inline ax^2+bx+c$
15. Solve Equations of the Form $\inline ax^2+bx+c=0$
16. Factor Using Difference of Squares

#### In-Class Help Requests

Standard(s)
• CC.9-12.A.SSE.1a Interpret parts of an expression, such as terms, factors, and coefficients.

Mathematical Practice(s)
• #1 - Make sense of problems and persevere in solving them
• #2 - Reason abstractly and quantitatively
• #7 - Look for and make use of structure

Past Checkpoints

Unit Skills
1. Classifying Numbers as Prime or Composite
2. Prime Factorization of a Positive Integer
3. Prime Factorization of a Negative Integer
4. Prime Factorization of a Monomial
5. Finding the GCF of an Integer
6. Finding the GCF of a Monomial
7. Factor Applications
8. Factor Polynomials Using the Distributive Property
9. Factor by Grouping
10. Solve Quadratic Equations of the Following Form: $\inline ax^2+bx=0$
11. Solve Factored Equations using Zero Product Property
12. Factor Trinomials of the Form $\inline x^2+bx+c$
13. Solve Equations of the Form $\inline x^2+bx+c=0$
14. Factor Trinomials of the Form $\inline ax^2+bx+c$
15. Solve Equations of the Form $\inline ax^2+bx+c=0$
16. Factor Using Difference of Squares