PPT-GCF Factor:

DOTS Factor Binomial only two terms Both terms are perfect squares One term is negative Trinomial Factors that multiply to 6 and add to 5 Factor 5x6 Borrow and payback. Example 1. Divide . by . .. Use the rules of exponents to simplify the quotient of the powers of the same . base: . s. ubtract the exponents..  . Practice Problem 1. Divide . by . .. Use the rules of exponents to simplify the quotient of the powers of the same . How do you find them?. Warm-Up. At the beginning of the summer, Lauren had a balance $25 in her bank account. She saved a total of $145 from her summer job, which she deposited into her account. Today Lauren withdrew enough money from her account to cover her $20 athletic facilities fee and her $30 uniform fee. If Lauren made no other withdrawals or deposits, what is her account balance. 1. ) List the factors for the numerator and the denominator . . 2. ) Circle the Greatest Common Factor (GCF). . 3. ) Divide both the numerator and the denominator by the GCF (whatever you do to the top you must do to the bottom!). X- Box. Product of a & c. b. Trinomial (Quadratic Equation). ax. 2. + bx + c. Fill the 2 empty sides with 2 numbers that are factors of ‘a·c’ and add to give you ‘b’. . X- Box. 20. 9. Trinomial (Quadratic Equation). 4-3. 6.NS.4 . I can find the greatest common factors of two whole numbers less than or equal to 100. LCM – Least Common Multiple. 6.NS.4. I can fin the least common multiple of two numbers less than or equal to 12. Form. Simplest Form. Which would you prefer…. …or 100 pennies?. …carrying around a 1 dollar bill…. Even though they are both equal, a dollar bill is more “simple” because it is 1 piece (compared to 100). . Lesson . 3.01. After completing this lesson, you will be able to say. :. I . can. find the least common multiple of two whole numbers. .. I . can. find the greatest common factor of two whole numbers. 02/28/17. What are the definitions of GCF and LCM?. How do we find the GCF and LCM using algorithms, diagrams, lists?. Today We’ll Discuss. Factor:. If . a. |. b. , then . a. is a factor of . b. Multiple:. 7.7 Solving Quadratic Equations by Factoring. Checklist for factoring polynomials of any type.. 1. If the polynomial has a greatest common factor other than 1, factor out this GCF. 2. If the polynomial has two terms (binomial), check to see if it is a difference of two squares or sum/difference of two cubes and factor accordingly, if it is a sum of squares it will not factor. Goal:. Factor a polynomial by grouping terms.. Eligible Content:. A1.1.1.5.2. Vocabulary. Grouping. . – this method will work when trying to factor a polynomial with 4 terms.. We will put the terms into 2 groups and factor out . Course 1. Warm Up. Problem of the Day. Lesson Presentation. Warm Up. Write the prime factorization of each number.. 1.. . 14 . 3.. 63. 2.. 18 . 4.. 54 . . 2  7. 3. 2.  7. 2  3. 2. b. Trinomial (Quadratic Equation). ax. 2. bx c. Fill the 2 empty sides with 2 numbers that are factors of ‘a·c’ and add to give you ‘b’. . X- Box. 20. 9. Trinomial (Quadratic Equation). This chart will help you to determine which method of factoring to use.. . Type. . Number of Terms. 1. GCF 2 or more. Difference of Squares 2. Trinomials 3. 2. . – . 16x . – . 48. 2. . 30x. 3. . – . 24x. 2 . + 48x. 8(3x. 2. . – . 2x - 6). 6x(5x. 2. . – . 4x + 8). Factor difference of two squares:. x. 2. – 196. 4. 16x. 2 . – 81. (x-14)(x+14).