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3810017145000DAILY LESSON LOGSchoolDon Enrique Lopez National High SchoolGrade Level10TeacherJamin L. ColicotLearning AreaMathematicsTeaching Dates & TimeJune 18 – 22, 2018 10:45 – 11:45 AMQuarterIMondayTuesdayWednesdayThursdayFridayI. OBJECTIVES A. Content StandardsThe learner demonstrates understanding of key concepts of sequences. B. Performance StandardsThe learner is able to formulate and solve problems involving sequences in different disciplines through appropriate and accurate representations. C. Learning Competencies / Objectivesdefine and describe an arithmetic sequencedetermine the nth term of a given arithmetic sequencedetermine the nth term of a given arithmetic sequencedetermine the nth term of a given arithmetic sequenceII. CONTENTArithmetic SequenceThe nth Term of Arithmetic SequenceThe nth Term of Arithmetic SequenceThe nth Term of Arithmetic SequenceIII. LEARNING RESOURCES A. References 1. Teacher’s Guide pagesp. 16p. 16p. 16p. 16 2. Learner’s Materials pagesp. 12pp. 13 - 14p. 14p. 14 3. Textbook pages 4. Additional Materials from Learning Resource (LR) portal B. Other Learning ResourcesIV. PROCEDURES A. Reviewing previous lesson or presenting the new lessonLet the students perform Activity 4: What do we have in common?Have a review on the definition and examples of arithmetic sequenceLet the students recall the rule for finding the nth term of an arithmetic sequence B. Establishing a purpose for the lessonLet the students present their output in Activity 4 to the class. Discuss their answers on the given guide questions that will lead them to the definition of arithmetic sequence.Let the students perform Activity 5: More of the Matchstick ActivityPresent a problem where the unknown is the nth term of the arithmetic sequence.Present a problem where the unknown is the number of terms in arithmetic sequence. C. Presenting examples/instances of the new lessonDiscuss the definition and examples of arithmetic sequencePresent and discuss the derivation of the rule for finding the nth term of an arithmetic sequence.Discuss the solution to the problem given. Give more examples and let the students solve the problem.Discuss the solution to the problem given. Give more examples and let the students solve the problem. D. Discussing new concepts and practicing new skills #1Let the students identify whether the given the sequences arithmetic or not.Group Activity: Each group will be given problems that involve finding the nth term of an arithmetic sequence. There will be a presentation of their output after the activity.Present a problem where the unknown is the common difference in arithmetic sequence. E. Discussing new concepts and practicing new skills #2Discuss the solution to the problem given. Give more examples and let the students solve the problem. F. Developing mastery (Leads to Formative Assessment)Group Activity: In a group of three, develop a concept map on arithmetic sequence.Let the students share with a partner the steps in finding the nth of an arithmetic sequence.Group Activity: Each group will be given problems that involve finding the common difference in arithmetic sequence. There will be a presentation of their output after the activity. G. Finding practical applications of concepts and skills in daily livingLet the students give many examples of objects or situations in real life which demonstrate arithmetic sequenceLet the students solve real-life problems on arithmetic sequence. H. Making generalizations and abstractions about the lesson.Let the students make generalizations about the definition and examples of arithmetic sequence.Have the students make generalizations about the steps in finding the nth term of arithmetic sequence.Have the students make generalizations about the steps in finding the number of terms in arithmetic sequence. I. Evaluating learningIdentification of Arithmetic SequenceOral QuestioningProblem-solving assessmentProblem-solving assessment J. Additional activities for application or remediationV. REMARKSMathematics 10 is taken only for four (4) times a week with one (1 hr) per meeting. Friday is a non-meeting day with the class.VI. REFLECTION A. No. of learners who earned 80% in the evaluation B. No. of learners who require additional activities for remediation C. Did the remedial lessons work? No. of learners who have caught up with the lesson D. No. of learners who continue to require remediation. E. Which of my teaching strategies worked well? Why did these work? F. What difficulties did I encounter which my principal or supervisor can help me solve? G. What innovation or localized materials did I use/discover which I wish to share with other teachers?Checked by:JESSICA M. LUMAPASPrincipal I ................
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