WOODLAND HILLS HIGH SCHOOL LESSON PLAN SAS and Understanding By Design Template Name Steven Flanders Date 8/26/13 was updated this week: Length of Lesson 15 Class PeriodsContent Area Calculus AB Edline My Class website was updated this week: STAGE I – DESIRED RESULTS LESSON TOPIC:Functions and Properties of Functions BIG IDEAS: (Content standards, assessment anchors, eligible content) objectives, and skill focus) Numbers, measures, expressions, equations, and inequalities can represent mathematical situations and structures in many equivalent forms. Patterns exhibit relationships that can be extended, described, and generalized. Relations and functions are mathematical relationships that can be represented and analyzed using words, tables, graphs, and equations. There are some mathematical relationships that are always true and these relationships are used as the rules of arithmetic and algebra and are useful for writing equivalent forms of expressions and solving equations and inequalities. Mathematical functions are relationships that assign each member of one set (domain) to a unique member of another set (range), and the relationship is recognizable across representations. Families of functions exhibit properties and behaviors that can be recognized across representations. Functions can be transformed, combined, and composed to create new functions in mathematical and real world situations. Bivariate data can be modeled with mathematical functions that approximate the data well and help us make predictions based on the data. Degree and direction of linear association between two variables is measurable. 2.1.A2.A, 2.1.A2.B, 2.1.A2.D, 2.1.A2.F, 2.2.A2.C, 2.3.A2.C, 2.3.A2.E, 2.5.A2.A, 2.8.A2.B, 2.8.A2.C, 2.8.A2.E, A2.1.1.1.2, A2.1.1.2.1, A2.1.1.2.2, A2.1.2.1.1, A2.1.2.1.2, A2.1.2.1.3, A2.1.2.1.4, A2.1.2.2.1, A2.1.2.2.2, A2.2.1.1.1, A2.2.1.1.2, A2.1.3.1.1, A2.1.3.1.2, A2.1.3.1.3, A2.1.3.2.1, A2.1.3.2.2 2.1.A2.B, 2.3.A2.E, 2.6.A2.C, 2.8.A2.B, 2.8.A2.D, 2.8.A2.E, 2.8.A2.F, 2.11.A2.A, A2.1.2.2.1, A2.1.2.2.2, A2.2.1.1.3, A2.2.1.1.4, A2.2.2.1.3, A2.2.2.1.4, A2.2.2.2.1, A2.1.3.1.1, A2.1.3.1.2, A2.2.3.1.1 2.1.A2.B, 2.3.A2.E, 2.6.A2.C, 2.8.A2.B, 2.8.A2.D, 2.8.A2.E, 2.8.A2.F, 2.11.A2.A, A2.1.2.2.1, A2.1.2.2.2, A2.2.1.1.3, A2.2.1.1.4, A2.2.2.1.3, A2.2.2.1.4, A2.2.2.2.1, A2.1.3.1.1, A2.1.3.1.2, A2.2.3.1.1 UNDERSTANDING GOALS (CONCEPTS): Algebraic properties, processes and representations; Exponential functions and equations; Quadratic functions and equations; Polynomial functions and equations; Algebraic properties, processes and representations; Exponential functions and equations; Algebraic properties, processes and representations; Quadratic functions and equations; Algebraic properties, processes and representations; Polynomial functions and equations Students will understand: How to graph polynomial, exponential, trigonometric, logarithmic and rational functions, how to find the domain and range of each of the previously listed functions, how to evaluate each kind of function, how to make and extend connections between algebraic, graphic and tabular representations of each kind of function. ESSENTIAL QUESTIONS: How can you extend algebraic properties and processes to quadratic, exponential and polynomial expressions and equations and then apply them to solve real world problems? 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? How do quadratic equations and their graphs and/or tables help us interpret events that occur in the world around us? How do you explain the benefits of multiple methods of representing polynomial functions (tables, graphs, equations, and contextual situations)? VOCABULARY: function, domain, range, exponential, logarithmic, trigonometric STUDENT OBJECTIVES (COMPETENCIES/OUTCOMES): Extend algebraic properties and processes to quadratic, exponential, and polynomial expressions and equations and to matrices, and apply them to solve real world problems. Extend algebraic properties and processes to quadratic, exponential, and polynomial expressions and equations and to matrices, and apply them to solve real world problems. Extend algebraic properties and processes to quadratic, exponential, and polynomial expressions and equations and to matrices, and apply them to solve real world problems. 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 multiple ways, including tab les , graphs, equations, and contextual situations, and make connections among representations; relate the growth/decay rate of the associated exponential equation to each representation. Represent exponential functions in multiple ways, including tab les , graphs, equations, and contextual situations, and make connections among representations; relate the growth/decay rate of the associated exponential equation to each representation. Represent a quadratic function in multiple ways, including tab les , graphs, equations, and contextual situations, and make connections among representations; relate the solution of the associated quadratic equation to each representation. Represent a quadratic function in multiple ways, including tab les , graphs, equations, and contextual situations, and make connections among representations; relate the solution of the associated quadratic equation to each representation. Represent a quadratic function in multiple ways, including tab les , graphs, equations, and contextual situations, and make connections among representations; relate the solution of the associated quadratic equation to each representation. Represent a polynomial function in multiple ways, including tab les , graphs, equations, and contextual situations, and make connections among representations; relate the solution of the associated polynomial equation to each representation. Represent a polynomial function in multiple ways, including tab les , graphs, equations, and contextual situations, and make connections among representations; relate the solution of the associated polynomial equation to each representation. v Students will be able to: Evaluate polynomial, exponential, trigonometric, logarithmic and rational functions, find the domain and range of each of the previously listed functions, evaluate each kind of function, make and extend connections between algebraic, graphic and tabular representations of each kind of function. STAGE II – ASSESSMENT EVIDENCE PERFORMANCE TASK:Students will be given graded homework assignments that are selectively chosen from a bank of practice AP questions. Students will be given a mulitple choice test and a free response test, both with questions chosen from released AP questions and/or AP review books to ensure validity of test questions. FORMATIVE ASSESSMENTS: #1. Summarizing Main Ideas #2. Open Ended Questions #3. Think-Pair-Share Others: In class observation and frequent summative assessment throughout each class period. STAGE III: LEARNING PLAN INSTRUCTIONAL PROCEDURES: MATERIALS AND RESOURCES: Active Engagements used: #1. Note-Taking #2. Higher Level Thinking Skills Others: Solving of high cognitive demand mathematical tasks Typed notebook, Gaphing Calculator, textbook Describe usage: Students will be instructed through direct instruction, including fill-in-theblank notes and extensive modeling. Practice problems will be sufficiently scaffolded in class as to allow students to solve problems with just enough help from the instructor. Scaffolding used: #1. Guided Notes #2 . Teacher Promping Others: Describe usage: Students fill in guided ntoes throughout lecture, work individually and in small groups to solve complex tasks and respond to teacher cues Other techniques used: Effective Questioning and research based modeling MINI LESSON: Lesson will begin with a practice problem from previous lesson CONTENT AREA READING: Mathematical Journals published by MAA INTERVENTIONS: ASSIGNMENTS: Students will begin each class asking for help on any previous homework questions and one question practice quizzess will be used intermittently to guage mastery of individual concepts. Multiple Choice and OpenEnded Homework assignments are due at the end of the chapter. Daily homework assignments are included in the notebook after each lesson. (approx. 5 minutes). Students will then ask questions from homework (10-15 minutes). New learning will then be presented with several examples and models (20-25 minutes).