Lesson Plan for March 15 - 19, 2004

Chapter 6.2

 

Grade Level: High School       Subject: Algebra-1      Prepared by: R.W. Hunnicutt

 

Overview & Purposes: Solving Multi-Step Linear Inequalities

1.        Solve multi-step linear inequalities.

2.        Use linear inequalities to model and solve real-life problems such as the business problem in Example 4 Page 342.

 

 

 

Arizona Mathematical Standards Addressed

Strand 3: Patterns, Algebra, & Functions

Concept 3: Algebraic Representations

PO 9.  Solve linear inequalities in one variable.

PO 4.  Sketch a graph that models a given contextual situation.

 

Methodologies

Teacher Checklists

Student Checklists

Misc. Materials

Teaching Core Objectives

Ø Teach concept by modeling

Ø Teach concept in detailed steps

Ø                      Daily Math: LTIP/IEP     deficiencies (Math story problems conversion to algebraic expressions.)

Prepared Materials

ü    Reteaching handout

ü    6.2  “Practice A” handout

ü    Transparencies

 

New Vocabulary:

1.  Absolute Value

2.  Compound Inequality

3.  Stem & Leaf Plot

4.  Mean, median, mode

Box & Whisker

Materials for this Lesson

·     White board

·     Transparencies

·     Transparency Projector

 

Sources

Ø  Teacher’s Edition Pg. 340-345

Ø  Transparencies & Whiteboard

    examples and solutions

 

ü    Transparency folder

ü     Chapter resource books

ü    Warm up exercise discussion

ü    Teacher discussion of new vocabulary

ü   Questions/answers feedback for homework or any other problems

Independent Activities

Ø  Homework assignment

Ø  Handout sheets (if applicable)

Ø     Ch. 6.2 1-42 (even)

Ø      6.2 “Practice A” 

 

ü     Ch 6.2  homework due   03/17/2004

ü     Ch. 6.2 Review 03/17/2004

 

Other Resources Used

 

Verification & Assessment

Ø  Daily Math Quiz 

Ø  Chapter 6.2 Quiz

Ø  Chapter 6 Test

 

ü    Chapter 6.2 Quiz (Resource)

ü    Chapter 6 Test (Resource)

ü               Daily Math Quiz (Teacher prepared)

ü    Chapter 6.2 Quiz 03/18/2004

ü    Daily Math Quiz 03/19/2004

ü    Vocabulary Quiz 03/19/2004

 

Summary/Comments

1st Week of 4th Quarter

ü   Feedback from B.D. (cont’d)

ü   Facilitate indep. work in class

ü   Preparation ahead of time

ü   Allow students time to answer a question

ü   Strategic placement of transparency proj.

Continue to model and explain “greater than,”  “less than,”  “greater than or equal to,” “less than or equal to.” Students may not understand the meaning of “at least,” “no more than,” “no higher than,” etc.  Encourage students to ask if they do not understand how to perform an assignment.

Other Important Notes:

Review Supervising teacher feedback

 

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