Math 1 10/17/11 Pick up a Calculator and a New Warm-up Sheet Pick up a New Packet Warm-up List the first 10 perfect squares Ex: 1 2 = 1 2 2 = 4 etc…

Slides:

Advertisements

Similar presentations

Algebra II Honors—Day 13.

Advertisements

5-6 Warm Up Lesson Presentation Lesson Quiz

Warm Up Simplify each expression

Simplifying Radicals. Perfect Squares Perfect Cubes

Aim: How do we simplify radical expressions? Do Now: List at least 3 factors of: x 4.

Homework Solution lesson 8.5

Chapter 9 Section 2 Simplifying Square Roots. Learning Objective 1.Use the product rule to simplify square roots containing constants 2.Use the product.

Questions from HW??? Use Square Roots to Solve Quadratic Equations Test: FRIDAY!!!!

10.1 Simplifying Square Roots

11-2 Radical Expressions Standard 2.0 Three Key Terms One Rule.

Chapter 5 Lesson 3 Solving Quadratic Equations by Finding Square Roots.

11.1 Simplifying Radical Expressions

11-3 Simplifying Radical Expressions Standard 2.0 One Property.

Warm-Up #5 Find the product of ab. Let a= 1 2

9.2 Students will be able to use properties of radicals to simplify radicals. Warm-Up  Practice Page 507 – 508 l 41, 42, 45, 46, 55, 57, 59, 65.

Simplifying Radicals: Part I  T T o simplify a radical in which the radicand contains a perfect square as a factor Example: √729 √9 ∙√81 3 ∙ 9 Perfect.

WARM UP POWER OF A PRODUCT Simplify the expression. 1.(3x) 4 2.(-5x) 3 3.(xy) 6 4.(8xy) 2 4.

Unit 2 Solving Polynomials by Taking the Square Root.

Unit 5 Algebra Investigations Notes 2.13: Use Square Roots to Solve Quadratic Equations Lesson 3: Solving Polynomials MM1A3a.

Lesson 10-3 Warm-Up.

5.6.1 – Square Root Method. Recall, we solved “quadratic equations” when we set a polynomial equation equal to 0 Example. x 2 + 5x + 6 = 0.

Simplify Radical Expressions. EQs…  How do we simplify algebraic and numeric expressions involving square root?  How do we perform operations with square.

Goal: Solving quadratic equations by finding square roots.

Simplifying Square Roots Simplifying Square Roots.

Simplifying Radicals Section 5.3. Radicals Definition Simplifying Adding/Subtracting Multiplying Dividing Rationalizing the denominator.

Unit: 2 The Powers That Be. Unit Essential Question: How can rational and irrational numbers be expressed by exponents, square roots and scientific notation?

Simplifying Radicals. Perfect Squares

12.2 Operations with Radical Expressions √

Martin-Gay, Developmental Mathematics 1 Warm-Up #6 (Thursday, 9/17)

9.1 – Finding Square Roots. We know how to find the square of a number: 3 2 = (-3) 2 =

To divide radicals: divide the coefficients divide the radicands if possible rationalize the denominator so that no radical remains in the denominator.

Review Square Root Rules

Radicals Roots of Real Numbers (7

Radicals (Square Roots). = 11 = 4 = 5 = 10 = 12 = 6 = 7 = 8 = 9 = 2.

Advanced Algebra Notes Section 4.5: Simplifying Radicals (A) A number r is a _____________ of a number x if. The number r is a factor that is used twice.

Complex Numbers 1.1 Write Complex Numbers MM2N1a, MM2N1b.

Lesson 1 MI/Vocab radical expression radicand rationalizing the denominator conjugate Simplify radical expression using the Product Property of Square.

Holt Algebra Multiplying and Dividing Radical Expressions Warm Up(On Separate Sheet) Simplify each expression

Holt Algebra Multiplying and Dividing Radical Expressions Warm Up Simplify each expression

Simplifying Radicals Algebra I Unit 1 D2. Perfect Squares

Splash Screen Unit 6 Exponents and Radicals. Splash Screen Essential Question: How do you simplify radical expressions?

Splash Screen Unit 6 Exponents and Radicals. Splash Screen Essential Question: How do you evaluate expressions involving rational exponents?

Solve Quadratic Equations by Finding Square Roots Chapter 1.5.

Accelerated Math – 10/13/11 Pick up a Calculator Turn in Homework

Algebra 1 Section 9.2 Simplify radical expressions

Simplifying Square Roots

Simplifying Radical Expressions

EXAMPLES- Simplifying Radicals part 2

Use Properties of Radicals to simplify radicals.

Introduction to Radicals

9.1 Solving quadratic equations using square roots

12.1 Operations with Radicals

Algebra Review Radical Expressions page 280

Simplifying Radicals.

Objectives Rewrite radical expressions by using rational exponents.

Chapter 1 Vocabulary 11.) square root 12.) radicand 13.) radical

Simplify Radical Expressions

Simplifying Radicals.

Study Bellringer 4.18.

12.2 Operations with Radical Expressions √

10.5 Use Square Roots to Solve Quadratic Equations

Success Criteria LT: Today’s Agenda Do Now Hand Back Test Lesson HW#9

Simplifying Radicals.

Simplifying Radicals.

5-6 Simplifying Radical Expressions

Simplifying Radicals.

7.1 – Day 2 Square Roots and Order of Operations

10-1 Simplifying Radicals

Lesson #3: Dividing with Radicals (For use with Sections 7-2 & 7-3)

Presentation transcript:

Math 1 10/17/11 Pick up a Calculator and a New Warm-up Sheet Pick up a New Packet Warm-up List the first 10 perfect squares Ex: 1 2 = = 4 etc…

Page 2 Unit Essential Question: How do you simplify and perform basic mathematical operations with radical expressions, polynomials, and rational expressions? Key Learning: Basic algebra skills along with an understanding of how to work with radicals, polynomials, and rational expressions is necessary for working with and solving more advanced math problems encountered in the real world.

Concept: Operations with Radicals Lesson Essential Questions: 1 – How do you simplify and perform operations with expressions involving square roots? Vocabulary: Radical Radicand Radical expression Rationalize the denominator

Notes: Simplifying Square Roots Vocabulary Radical symbol Radicand Perfect Square - a number that is a product of some integer with itself

Notes: Simplifying Square Roots Steps to Simplifying Square Roots 1 – Find the largest perfect square that will divide into the radicand 2 – Rewrite the radicand as the product of the perfect square 3 – “Root” the perfect square and “boot” it out 4 – Leave the other number under the radical

Examples

Assignment Finish page 10 – Simplify the square roots