Name: Irene M Runco Date: Sept 22-26, 2014 Honors Algebra 2 WOODLAND HILLS SECONDARY LESSON PLANS 5 days Content Area: Length of Lesson: STAGE I – DESIRED RESULTS Lesson Topic (Modules, if applicable): Unit 2 : Linear Relations and Functions Relations and functions Linear Equations Slope Writing Linear Equations Modeling Real World Data With scatterplots Special functions Graphing Inequalities Big Ideas: Numbers, measures, expressions, equations, and inequalities can represent mathematical situations and structures in many equivalent forms. Understanding Goals (Concepts): Student Objectives (Competencies/Outcomes): Students will be able to: Essential Questions: Vocabulary: How do you explain the benefits of multiple methods of representing polynomial functions (tables, graphs, equations, and contextual situations)? absolute value equation formula open sentence order or operations rational number real number solution variable constant irrational number properties of equality 1. Analyze and graph relations 2. Write and graph linear equations given slope and/or point(s) on a line 3. Find and use slope of a line 4. Write equations for and graph parallel and perpendicular lines 5. Draw scatter plots and determine equations for lines of best fit 6. Graph absolute value functions on a coordinate plane 7. Graph linear inequalities on a coordinate plane 8. Solve real-world problems modeled by linear functions (2 days review, 1 enrichment, 1 assessment ) 1. Extend algebraic properties and processes to quadratic, exponential, and polynomial expressions and equations and to matrices, and apply them to solve real world problems. Represent exponential functions in There are some mathematical relationships 2. that are always true and these relationships multiple ways, including tab les , graphs, equations, and contextual situations, and are used as the rules of arithmetic and make connections among representations; algebra and are useful for writing relate the growth/decay rate of the equivalent forms of expressions and associated exponential equation to each solving equations and inequalities. representation What are the advantages/disadvantages of the various methods to represent exponential functions (table, graph, equation) and how do we choose the most appropriate representation? Performance Task: Students will show proficiency through formative assessment, daily class work, homework, and unit test. Formative Assessments: Do now’s, writing prompts, think-pair-share- exit polls STAGE III – LEARNING PLAN Interventions: Materials and Resources: Textbook Warm ups & Exit polls(daily) Homework (daily) Guided practice and Enrichment from Glencoe Grab & Go workbooks Glencoe teacher works…chalkboard is Good for Promethean Board use. Use end of powerpoint for extra examples and practice. Use 5 minute check as exit slip. TTM Study Island A+ Math Math Lab Khan Academy Videos Keystone Diagnostic Tool National Library of Virtual Manipulatives is an excellent site for use with promethean boards for this unit. On line activities are very good in this chapter for finding a pattern and making predictions based on your observations. Truly struggling students will be referred to guidance/SAP (RTI) • Small group/ flexible grouping will occur if necessary. Instructional Procedures*: Monday Date 9.22 Day 20A Procedures Linear functions Standard form Slope intercept form Point slope form Date 9.23 Day21 Wednesday B Date9.24 Day 22A Thursday Date 9.25 Day23 B Using slope with parallel Writing linear equations and perpendicular lines Slope-intercept form Standard form Outgrowth of finding Point-slope form slope Group work on linears and their slope Writing equations P/72 #15-36 ODD Completion of group worksheet What does each tell you ? When do you use each one ? Do now: Does a positive correlation mean that the graph is a line ? Explain . P 66 # 27-50 Assignments Tuesday p.73 # 37-42 47-52 CRITICAL THINKING Friday : Faculty pictures taken in auditorium p. 70 # 23-38 odd critical thinking Friday Date 26 Clerical day