## Wednesday, April 12, 2017

### Contextualized Lesson Plan in Math VI

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 real-life 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 semi-circle
II.  CONTENT
Area of composite figures formed by any two or more of the following: triangle, square, rectangle, circle and semi-circle
III. LEARNING RESOURCES

A. References
M6ME-IIIH-89
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
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: What is  the area of the plot?

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 semi-circle. 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 semi-circle.

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 Semi-Circle

Figure 1: Rectangle
A= l x w
A= 5 m x 3 m
A= 15 m2

Figure 2: Semi-Circle
A=
A=
A= 9.81 m2
Area of the Plot= 15 m2  + 9.81 m2 = 24.81 m2

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 semi-circle?
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