Order of operations and evaluating expressions

Slides:



Advertisements
Similar presentations
VARIABLES AND EXPRESSIONS NUMERICAL EXPRESSION A NAME FOR A NUMBER VARIABLE OR ALGEBRAIC EXPRESSION AN EXPRESSION THAT CONTAINS AT LEAST ONE VARIABLE.
Advertisements

5.7 Rational Exponents Fraction Exponents.
1.2 – Evaluate and Simplify Algebraic Expressions A numerical expression consists of numbers, operations, and grouping symbols. An expression formed by.
TODAY IN ALGEBRA…  Warm Up: Simplifying Powers  Learning Target: 8.2 You will use properties of exponents involving quotients  Independent Practice/Test.
AGENDA – ALGEBRA 1A AUG. 23, 2012 (THURSDAY)  Go over the homework  Lesson 1.2 – Order of Operations  Objectives: 1.Evaluate numerical expressions by.
Section 6-1: properties of exponents
Martin-Gay, Beginning Algebra, 5ed 33 Exponents that are natural numbers are shorthand notation for repeating factors. 3 4 = is the base 4.
1-2 Order of Operations and Evaluating Expressions.
HW # 41- Basic Exponents Worksheet Warm up Week 12, Day Three Evaluate b 2 for b = 4 4. n 2 r for n = 3 and r = 2.
Ch 8: Exponents D) Rational Exponents
QUADRATIC FUNCTIONS AND EQUATIONS Ch. 4.5 Quadratic Equations EQ: HOW CAN YOU SOLVE A QUADRATIC EQUATION BY FACTORING? I WILL SOLVE A QUADRATIC EQUATION.
Warm–up #3 1. Simplify 3 −8
Exponent Quiz Review. Evaluate the expression 4 2  Answer: 16.
Use definition of zero and negative exponents
7.4 Rational Exponents Objective: Be able to simplify expressions with rational (fraction) exponents Chapter 7 Test Thursday/Friday!
Warm–up #3. Warm–up #3 Solutions –1 5 Warm–up #3 Solutions –5 1.
1.3 Algebraic Expressions Goals: ~Evaluate algebraic expressions ~Simplify algebraic expressions.
Write HW problems on board that you want to go over
Define and Use Zero and Negative Exponents February 24, 2014 Pages
Rational (fraction) Exponents Please READ as well as take notes & complete the problems followed in these slides.
QUADRATIC FUNCTIONS AND EQUATIONS Ch.4.4 Factoring Quadratic Expressions EQ: HOW CAN I FACTOR QUADRATIC EQUATIONS? I WILL FACTOR QUADRATIC EQUATIONS.
Y x Warm – up # xy
Chapter 1: Real Numbers and Equations Section 1.3: Variables and Expressions.
HW Warm Up: Simplify. HW Lesson 8.3: Division Properties of Exponents Algebra I.
HW Warm-Up Evaluate the expression. HW Lesson 9.1: Solving Quadratic Equations by Finding Square Roots Algebra I.
ALGEBRA I LESSON 4. DO NOW OBJECTIVES SWBAT EVALUATE EXPRESSIONS CONTAINING EXPONENTS AND SQUARE ROOTS. SWBAT SIMPLIFY NUMERICAL EXPRESSIONS USING THE.
 Students will be able to use the order of operations to evaluate expressions Focus Question How is evaluating an algebraic expression different form.
1.1 Variables and Equations Objective: To Simplify numerical expressions and evaluate algebraic expressions.
Notes Over 1.2.
5.7 Rational Exponents Fraction Exponents.
Solving one-step equations
The Distributive Property
Integer Operations Ch. 1.5 and 1.6
WARM UP Page 9 “Check Skills You’ll Need” # 1 – 12.
Function Rules EQ: How do you write algebraic expressions? I will write algebraic expressions.
Simplify and Evaluate Algebraic Expressions
7.1 nth roots and rational Exponents
Ch.4 HW 1. Take out HW 2. Take out a pen (NOT THE SAME COLOR AS YOUR HW if you completed it in pen). 3. Correct your answers.
Order of Operations and Evaluating Expressions
nth Roots and Rational Exponents
Solving multi-step inequalities
Chapter 6: Expressions NOTES.
Rational Exponents.
5.7 Rational Exponents Fraction Exponents.
Solving Proportions Ch. 2.7
SECTION 1-2 : ORDER OF OPERATIONS and EVALUATING EXPRESSIONS
Algebra 1 Section 2.3 Subtract real numbers
Warm–up #4 1. Evaluate − Write as exponents 4 8
Warm-up.
Section 7.1 Multiplication Properties of Exponents
Lesson 4.6 Negative and Zero Exponents

7-5 Rational Exponents Fraction Exponents.
Warm up Factor the expression x – 5x2 2. x2 – 2x – 48.
5.7 Rational Exponents Fraction Exponents.
5.7 Rational Exponents 1 Rules 2 Examples 3 Practice Problems.
Algebra 1 08/23/16 EQ: How do I multiply and divide real numbers
Zero and Negative Exponents
Multiplying Powers with the Same Base
Before: March 2, 2018 Simplify 4
Algebra 2 10/19/16 EQ: How do I complete the square to solve for x
1.3 – Simplifying Expressions
Algebra 2 Ch.7 Notes Page 47 P Multiplying and Dividing Radical Expressions.
Examples 7 = 7 10 = 10 -100 = 100 5 - 8 = -3= 3.
8.1 – 8.3 Review Exponents.
Bellringer |-8| - 15 – 8 = -7 – (- 7) =.
Algebra Tuesday Chapter 5- Factoring Polynomials
Warm Up Simplify
Algebra II 7-4 Rational Exponents.
Chapter 1 Part A Review Sections 1-1 to 1-4.
Presentation transcript:

Order of operations and evaluating expressions Ch. 1.2 EQ: How do you simplify expressions involving exponents? I will simplify expressions using the correct order of operations.

HW: WB pg. 7, 1-25 ODD Bell Work Take out your HW. Read over page 10 in your textbook. Fill in the box with the definition of each term. Power Exponent Base EQ: How do you simplify expressions involving exponents? I will simplify expressions using the correct order of operations.

Simplifying Powers EQ: How do you simplify expressions involving exponents? I will simplify expressions using the correct order of operations.

Simplifying Powers EQ: How do you simplify expressions involving exponents? I will simplify expressions using the correct order of operations.

Simplifying a numerical expression EQ: How do you simplify expressions involving exponents? I will simplify expressions using the correct order of operations.

Simplifying a numerical expression EQ: How do you simplify expressions involving exponents? I will simplify expressions using the correct order of operations.

Evaluating algebraic expressions EQ: How do you simplify expressions involving exponents? I will simplify expressions using the correct order of operations.

Evaluating algebraic expressions EQ: How do you simplify expressions involving exponents? I will simplify expressions using the correct order of operations.

Evaluating a real-world expression EQ: How do you simplify expressions involving exponents? I will simplify expressions using the correct order of operations.

Evaluating a real-world expression EQ: How do you simplify expressions involving exponents? I will simplify expressions using the correct order of operations.

Think/Pair/Share EQ: How do you simplify expressions involving exponents? I will simplify expressions using the correct order of operations.

EXIT Ticket HW: WB pg. 7, 1-15 ODD EQ: How do you simplify expressions involving exponents? I will simplify expressions using the correct order of operations.