The Distributive Property

Slides:



Advertisements
Similar presentations
The Distributive Property The process of distributing the number on the outside of the parentheses to each term on the inside. a(b + c) = ab + ac a(b -
Advertisements

Objective The student will be able to: use the distributive property to simplify expressions. Designed by Skip Tyler, Varina High School and Nicole Kessinger,
Section I: Distributive Property Section II: Order of Operations.
Objective 10 Properties of addition and multiplication © 2002 by R. Villar All Rights Reserved.
The Distributive Property
Lesson 1 Algebraic Properties of Equality and Identity
The Distributive Property Purpose: To use the distributive property Outcome: To simplify algebraic expressions.
The Distributive Property allows you to multiply each number inside a set of parenthesis by a factor outside the parenthesis and find the sum or difference.
Distributive Property Objective: Use the distributive property to simplify expressions.
Pre-Algebra Unit 1 Review. Unit 1 Review 1)Name the property demonstrated. a) a + b = b + a b) a(b + c) = ab + ac.
Properties of Real Numbers. Properties of Addition & Multiplication: For all real #’s, a, b, c… Closure: then a+b is a real number ab is a real number.
Pre-Algebra Chapter 2 Review. Chapter 2 Review 1)Name the property demonstrated. a) a + b = b + a b) a(b + c) = ab + ac.
Objective The student will be able to: use the distributive property to simplify expressions.
The Distributive Property and Terms. A term is a 1) number, 2) variable, or 3) a product / quotient of numbers and variables. Example 5 m 2x 2.
The Distributive Property You will be able to use the distributive property You will be able to simplify expressions with like terms.
Operations on rational numbers
Using Formulas Distributive Property LESSON 41POWER UP IPAGE 296.
Using the Distributive Property For all numbers a, b, and c, a( b + c) = ab + acand ( b + c )a = ba + ca a (b - c) = ab - acand ( b - c )a = b(a) - c(a)
The Distributive Property. Properties The Distributive Property To distribute means to separate or break apart and then dispense evenly. The Distributive.
The Distributive Property
Like Terms are terms with the same variable AND exponent. To simplify expressions with like terms, simply combine the like terms.
ALGEBRA READINESS LESSON 1-6 Warm Up Lesson 1-6 Warm Up.
1 Math I can create equivalent expressions. Using the Distributive Property.
Objective The student will be able to: Combine like terms to simplify expressions. Use the distributive property to simplify expressions. Simplify expressions.
The Distributive Property The process of distributing the number on the outside of the parentheses to each term on the inside. a(b + c) = ab + ac and(b.
Review of Simplifying Like Terms and Evaluating. Are these like terms? 1) 13k, 22k Yes, the variables are the same. 2) 5ab, 4ba Yes, the order of the.
The DISTRIBUTIVE PROPERTY Obj: The student will be able to: or TSWBAT: use the distributive property to simplify expressions. Sullivan MKSH 2011.
Objective The student will be able to: use the distributive property to simplify expressions.
Distributive property Pick 2 different colored highlighters.
Distributive Property Part II Pick up 2 different colored highlighters.
The Distributive Property
Section I: Distributive Property Section II: Order of Operations
Objective The student will be able to:
Objective The student will be able to:
Homework: Distributive WS
Distributive Property
Objective EQ: How do I simplify expressions using orders of operations and the distributive property I will: be able to use the distributive property to.
I can use the distributive property to rewrite algebraic expressions.
The Distributive Property
1.5 The Distributive Property
The Distributive Property
The Distributive Property Expressions and Equations
2.4 Objective: The student will be able to:
The Distributive Property
The Distributive Property
Objective The student will be able to:
Do Now Write down any math properties you know and give an example. (ex. Commutative) Write down any similarities or differences between expressions and.
The Distributive Property
Distributive Property Section 2.6
SWBAT… use the distributive property to simplify expressions
Objective The student will be able to:
WARM UP If a triangle has equal sides of 10, what is the perimeter of the triangle? If a square has equal sides of 7, what is the perimeter of the square?
Solving Multi-Step Equations 11-2
Objective The student will be able to:
The Distributive Property
Today 9/24 1st Half 2nd Half Notes on CCML
The Distributive Property
Objective The student will be able to:
Objective The student will be able to:
Title of Notes: Combining Like Terms & Distributive Property
The Distributive Property
The Distributive Property Guided Notes
Objective The student will be able to:
Objective The student will be able to:
Warm-up 1. m - 10 = z + 2 = a - 8 = 4 *You MUST show all your steps mathematically, but you do not have to write out your steps in.
Objective The student will be able to:
Do Now: Simplify the algebraic expression 16y6 + 4y4 – 13y
Factoring.
Objective The student will be able to:
Presentation transcript:

The Distributive Property The process of distributing the number on the outside of the parentheses to each term on the inside. a(b + c) = ab + ac and (b + c) a = ba + ca a(b - c) = ab - ac and (b - c) a = ba - ca Example #1 5(x + 7) 5 • x + 5 • 7 5x + 35

Example #2 3(m - 4) 3 • m - 3 • 4 3m - 12 Example #3 -2(y + 3) -2 • y + (-2) • 3 -2y + (-6) -2y - 6

Which statement demonstrates the distributive property incorrectly? 3(x + y + z) = 3x + 3y + 3z (a + b) c = ac + bc 5(2 + 3x) = 10 + 3x 6(3k - 4) = 18k - 24 Answer Now

Which of the following is the simplified form of 5x - 4 - 7x + 14 ? Answer Now

If a triangle has sides 3x - 2, 5 - x and 2x - 5, what is the perimeter of the triangle? Answer Now

Bonus! Which of the following is the simplified form of a + 3a - 4(9 - a) ? -36 3a - 36 8a - 36 8a + 36 Answer Now