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Subject: Mathematics
Semester: 1
Period: 3
Week: 13
WEEK 13
Class: Grade 11
Age: 16 years
Duration: 40 minutes of 5 periods
Subject: Mathematics
Topic: Quadratic Equation (II)
Focus:
- Word problem leading to quadratic equations.
- Application of quadratic equations in real-life situations.
SPECIFIC OBJECTIVES:
By the end of the lesson, students should be able to:
- Form quadratic equations using the sum and product of roots.
- Solve word problems that lead to quadratic equations.
- Apply quadratic equations to real-life situations.
- Understand how to derive quadratic equations when the roots are given.
INSTRUCTIONAL TECHNIQUES:
- Question and answer
• Guided demonstration
• Group work
• Discussion
• Practice exercises
INSTRUCTIONAL MATERIALS:
- Whiteboard and markers
• Charts illustrating quadratic equations
• Worksheets for word problems and equation practice
• Flashcards with sample quadratic equations and roots
In this week, students will learn how to form and apply quadratic equations from word problems and real-life situations. Emphasis will be placed on the step-by-step process of converting word problems into equations, and solving them for practical applications.