Lesson Plan in Mathematics IV

I. Objective

Name different kinds of polygons.

Values: Observing cleanliness.

II. Subject Matter

Different Kinds of Polygons

References: Enfolding Mathematics IV

Growing with Mathematics IV

Materials: computer

III. Procedure

A. Preparatory Activities

1. Drill

OBFAD/4Fs

2. Motivation

Identify the shape of the following pictures.

B. Presentation

1. Show different kinds of polygon. Let them count the number of sides.

2. Ask them to name the different kinds of polygon.

C. Generalization

What are the different kinds of polygons?

D. Fixing Skills

Draw the polygons listed below.

1. pentagon 2. square 3. octagon

E. Application (Group Activity)

Give examples of things having:

1. 4 sided polygon

2. 7 sided polygon

3. 9 sided polygon

IV. Evaluation

Name the following polygons.

V. Assignment

Bring different objects that take the shape of different polygons.