The trend nowadays is to make teaching and learning process contextualized. This way learners can relate and find meaning to the lessons presented to them. Here is an example of a contextualized lesson plan in Math utilizing the different plazas found in our city. Please forgive me if the figures are not present..hehe.. Hopefully you will still find this useful.
I. OBJECTIVES


A. Content Standards

The learner demonstrates understanding of rate and speed, and of area and surface area of plane and sold/space figures

B. Performance Standards

The learner is able to apply knowledge of speed, area and surface area of plane and solid/space figures in mathematical problems and reallife situations

C. Learning Competency/Objectives

Finds the area of composite figures formed by any two or more of the following: triangle, square, rectangle, circle and semicircle

II. CONTENT

Area of composite figures formed by any two or more of the following: triangle, square, rectangle, circle and semicircle

III. LEARNING RESOURCES


A. References

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1. Teaching Guide Pages


2. Learner’s Materials Pages


3. Textbook Pages


4. Additional Materials from Learning Resources Portal


B. Other Learning Resources


IV. PROCEDURES


A. Reviewing the previous lesson or presenting the new lesson

Ask:
a) Who have gone to different plazas in Iloilo City?
b) Can you identify in what district can we find the plaza in the picture?
c) What do you usually see in a plaza?
Present the following problem:
A plot in Lapaz Plaza is in a shape of the figure below:

B. Establishing a purpose for the lesson

In today’s lesson, we will learn how to solve the area of composite figures formed by any two or more of the following: triangle, square, rectangle, circle and semicircle. We will also get to appreciate the beauty of our very own plazas around the city of Iloilo.

C. Presenting examples/ instances of the new lesson

Brainstorm among students what figures compose the plot. Guide them to realize that the plot is formed with a rectangle and a semicircle.
Provide other examples of composite figures formed by combining two or more figures.

D. Discussing new concept and practicing of new skills

Let students discover that to solve the problem, they need to find the area of the two figures composing the plot then add their answers.
Area of the Plot= Area of the Rectangle + Area of the SemiCircle
Figure 1: Rectangle
A= l x w
A= 5 m x 3 m
A= 15 m^{2}
Figure 2: SemiCircle
A=
A=
A= 9.81 m^{2}
Area of the Plot= 15 m^{2 } + 9.81 m^{2} = 24.81 m^{2}

E. Discussing new concepts and practicing new skills


F. Developing Mastery (Leads to Formative Assessment

Show the following picture?
a) What plaza is in the picture?
b) What figures do you think compose the flower plot?
c) What do you think is the area of the flower plot if it is in the figure below:

G. Finding practical applications of concepts and skills in daily living

Valuing:
a) When you go to a plaza, what do you usually do?
b) Do you think plazas are important to a city? Why?
c) How can plazas boost the economy and tourism of a district?
d) What should we do to maintain the beauty of our plazas?

H. Making generalizations and abstractions about the lesson

How do we find the area of composite figures formed by any two or more of the following: triangle, square, rectangle, circle and semicircle?

I. Evaluative Learning

In Jaro Plaza, a gazeebo is hexagonal in shape. What is the area of the gazeebo with the following dimensions:

J. Additional activities for application and remediation

In Mandurriao plaza, the local government plans to construct a concrete wall in a shape shown below:
If it needs to be painted, what is the area of the wall?

V. REMARKS


VI. REFLECTION


A. No. of learners who earned 80% in the evaluation


No. of learners who required additional activities for remediation who scored below 80%


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 work well? Why did these work?


F. What difficulties did I encounter which my principal or superior can help me solve?


G. What innovation or localized materials did I use/discover which I wish to share with other teachers?


Prepared by:
JAYLORD S. LOSABIA
Teacher III
A. Bonifacio Integrated School
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