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# Unit plan math

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### Unit plan math

1. 1. Intel® Teach ProgramEssentials CourseUnit Plan TemplateClick on any descriptive text, then type your own. Unit Author First and Last Name Gretchen T. Lequin School District School Name Cebu Normal University School City, State Osmeña Blvd, Cebu City Unit Overview Unit Title Relations and Functions (Advanced Math) Unit Summary A relation is a set of ordered pairs. The first elements in the ordered pairs (the x-values), form the domain. The second elements in the ordered pairs (the y-values), form the range. A function is a set of ordered pairs in which each x-element has only ONE y-element associated with it. Exercises will be given to students for them to evaluate relations and functions. Students will give their own examples of relation and function related to their daily living. Subject Area The lesson is for the students to explain relation and function. They are expected to differentiate relation and function in different aspect. They are encourage to interactively participate in discussion by giving their own ideas through series of questions. They will be able to evaluate relation and function. Grade Level This lesson is intended for the fourth year students. Approximate Time Needed A period of two weeks is expected to finish the topic. Unit Foundation Targeted Content Standards and Benchmarks (BEC COMPETENCIES) Students must explain function as a special relation. They must map and graph functions. They must use vertical line test to identify the graph of a function. And they must be able to evaluate function through its equations. Student Objectives/Learning Outcomes Explain what relation is.© 2008 Intel Corporation. All Rights Reserved. Page 1 of 5
2. 2. Intel® Teach ProgramEssentials Course Identify the domain and range in a relation. Differentiate function from relation. Use vertical line test to determine a function. Evaluate function in terms of its equations. Curriculum-Framing Questions Essential Question How should we function to improve our relationship? How can we identify a relation that is a function from its ordered pairs Unit Questions and its graph? How do we evaluate functions? Content Questions What is relation? How does a function differ from the relation? Assessment Plan Assessment Timeline© 2008 Intel Corporation. All Rights Reserved. Page 2 of 5
3. 3. Intel® Teach ProgramEssentials Course Before project work begins Students work on projects and complete tasks After project work is completed • Individual worksheets will be given to apply the concepts discussed. • Pair works to answering certain exercises. • Collaborative work/Group work. • Board works in evaluating relations and functions. • Reflect on the importance of these relations and functions in their daily living. • Use the concepts of relations and functions in everyday functions. • Diagnose students’ prior knowledge through a number of exercises. • Ask guided questions that will let them relate to the© 2008 Intel Corporation. All Rights Reserved. Page 3 of 5