LESSON PLAN IN MATHEMATICS 1
Subject and Grade: Mathematics 1 Quarter: 4 Week : 3 week
I. OBJECTIVE
At the end of the period, the learners are expected to:
Cognitive: Recognize ½ of a whole.
Psychomotor: Write fractions as ½ of a whole.
Affective: Explain the importance of sharing one’s blessing
II. SUBJECT MATTER
Topic: Recognize ½ of the whole
Reference: MATH FOR LIFE 1 pp.206 – pp.211
Materials: PowerPoint, pictures, real objects, video
Value Focus: Sharing and Cooperation
III. PROCEDURE
A. Preparatory Activities
1. Review
Counting Equal Groups
2. Motivation
- Show this picture to draw their attention to the value of sharing.
- watch the video.
1. Who among you who shares his/her“ baon “ to others?
2. Who among you gives paper to your classmates?
3. What do you feel when sharing what you have to others?
B. Development Activities
1. Presentation
The teacher will give a picture of one whole pizza in a pair of pupils.
- How will you divide equally the pizza into two?
- How many equal parts are there?
Explain that each part is 1 of 2 equal parts or one half of the pizza. Then
write ½. Write it on the board and let the children read it.
Point to each of the fractions as you explain. The symbol “ – “ tells us that
the whole shape was divided into equal parts. The “ 2 “ below the line tells
us that there are 2 equal part. The “ 1 “ above the line tells us that we are
talking about 1 of the 2 equal parts.
1 of the 2 equal parts
2 equal parts
2. Activities
a. Activity A
Give each learner a cut out shapes. Let them divide the shapes into
2 equal parts by folding. Write ½ on each part
C. Application
Cut out the shapes and sort if the shapes divide into ½ or not.
11/2 1/2
2
D. Generalization
What do you call one part of a whole is divided into 2 equal parts?
If a whole divided into 2 equal parts, one part is called ( ½ )
V. EVALUATION
NAME: `
VI. ASSIGNMENT
Draw the following figures. Divide them into 2 equal parts. Shade ½ of each.
1. Circle
2. Triangle
3. Rectangle
4. Square
5. Oblong
SEMI – DETAILED LESSON PLAN
IN MATHEMATICS 1
February 22,2019 ( Friday )
2:00 pm – 3:00 pm
Grade 1 – St. Elizabeth
Prepared by:
MRS. JASTINE S. NOGRALES
Subject Teacher
Checked and Observed by:
MARGIE G. BUCARIO, MAED
Principal