# dETAILED lESSON PLAN

Topics: Rectangle, Geometry / Pages: 3 (375 words) / Published: Aug 30th, 2014
A Detailed Lesson Plan in Mathematics (Grade 7)
Prepared by: Jhona Fungo

I. OBJECTIVES
At the end of the 45-minute discussion, the students are expected to:
a. Identify the different types of polygons and their properties
b. Create designs using polygons
c. Appreciate the beauty of differences in each things and creations

II. SUBJECT MATTER
a. Topic : Geometry (Geometric Figures – Polygons)
b. Reference : Geometry for Highschool Textbook
c. Materials : Paper, Protractor, Ruler, Tangram puzzles, Polygons
d. Values Integration : Cooperation and Appreciation of Nature’s Beauty

III. PROCEDURE
A. Learning Activities

TEACHER’S ACTIVITY

“Good Morning class”

“Let us pray”

(Checking of Attendance)
…say present when your name is called…

PRESENTATION

Activity – Geometric Figures Identification

The teacher will give an activity that will let the students identify the different figures being presented

DISCUSSION

From the activity, the teacher will point out the different types of geometric figures existing in the surroundings

How do the figures differ from each other?
What are the things to consider in categorizing the polygons?

INPUT

Definitions:

Polygons
Convex and concave
Rhombus and square
Parallelogram and rectangle
Trapezoid
Trapezium
Kite and dart

DISCUSSION

The above definitions are expounded. The teacher will ask the students to give examples of the polygons that they see in the classroom.

ACTIVITY

Tangram puzzle

The students will form six groups. Each group is going to make images of animals using tangram puzzle and they will the kind of polygons depicted or made after doing the activity.

LEARNER’S ACTIVITY

“”Good Morning Ma’am!”

(Students raise their hands as the teacher calls in their name)

(Students pick up the pieces of paper)

(Students