Detailed Lesson Plan in Mathematics
For Grade 1
I. Objectives: At the end of the lesson the pupils should be able to:
Cognitive : Recognize, represents, divides a whole into halves and fourths and
identities ½ of a whole object
Psychomotor: Show one part of a whole
Affective : Share with others
II. Subject matter:
Topic: Recognizing, representing, divides a whole into halves and fourths and
identities ½ of a whole object
References: MELC M1NS-IIIb-72.1
Materials: Symmetrical objects and cutouts
Values Infusion: Sharing
III. Procedure:
Teacher’s Activity Pupils Activity
A. Preparatory Activity
1. Prayer
Class, please stand for the prayer
Angel of God, my guardian dear, to Angel of God, my guardian dear, to whom
whom God’s love commits me here, God’s love commits me here, ever this
ever this day be at my side, to light day be at my side, to light and guard, to
and guard, to rule and guide. Amen. rule and guide. Amen.
2. Greetings
Good Morning Class!
Good Morning, Teacher Juna!
3. Checking attendance
Who is absent today?
Very good! Everybody is present
None, teacher
4. Assignment
Do we have an assignment?
Pass your assignment in front
Yes, teacher
5. Review
Did you still remember our lesson
yesterday?
What is all about? Yes, teacher
Very Good!
It’s all about whole number.
Let’s try to answer this.
____________
____________
____________
___________
6. Drill
Okay class, Let’s have our drill
I will show you a Flash cards of different
shapes
Group 1-
circle Circle
Group 2-
Rectangle
Rectangle
Group 3-
Square
Square
Group 4-
Triangle
Triangle
The group with the most number off correct
names wins.
B. Developmental Activities
7. Motivation
I will show this picture.
Girl who shares her food to the boy.
What do you see in the picture? ( pupils will answer)
Food? Yes, teacher
The food that you mention earlier. Is
it important?
Why is it important? The food is important for our health.
Very Good!
Values infusion
Who among you is like the girl who
shares her “Baon” to others?
Who among you gives paper to your
classmates? ( pupils will answer)
What do you feel when sharing what
you have to others? Yes, Ray\? I feel good
Very Good!
Did you understand? Yes, teacher
Note that the girl is giving half of her
sandwich to the boy.
1. Presentation
Class, our lesson for this morning is
all about recognized ½ of a whole.
What is recognized ½ of a whole?
Each of the two equal parts is called
half of the whole. Similarly, each as
the half fraction as a part of a whole.
( the learners will read the definition Each of the two equal parts is called half
of recognized ½ of a whole) of the whole. Similarly, each as the half
fraction as a part of a whole
How will I divide this square if I want
to have two equal parts?
I fold into two (2) equal parts please
observe.
How many equal parts are there?
There are 2 equal parts, teacher!
Very good!
Please count each part of the
square.
How many parts of the square?
There are four (4) parts, teacher
This part is 1 of 2 equal parts or one
half of the square.
=1/2 1 of the 2 equal part
2 equal parts
This is a fraction.
Do you understand class?
2. Activities
Let’s have an activities
a. Activity A
Direction: Color half of the
following shapes and write ½ on
the other part.
b. Activity B
Direction: Draw different shapes
of objects. Divide them into 2
equal parts, shade one part, and
then write ½ on the other part.
Encircle the shapes that is divide
into equal parts.
1)
2)
3)
4)
5)
3. Generalization
What do you call one part of a whole
if the whole is divide into 2 equal
parts?
Very Good!
If a whole is divide into 2 equal
parts, one part is called one-half
(1/2).
Half of the whole or one-half
C. Application
Let’s have a group activity
Class I will group you into two (2)
groups. Each group will be given an
activity sheets. I will give you 5
minutes to answer the activity. Your
leader will be the one to present in
the front.
To start our group activity, what are
the standards in doing group The standards in group activity is KISS
activity?
K- keep standard in group activities
I-includes everyone
Group 1 S-share your ideas
S-silence
Direction: I will give you a paper and
cut the paper different shapes, and
fold into 2 equal parts.
Group 2
Direction: explain the work of
group 1
( each leader present your work
to the front)
Are you done?
Yes, teacher!
IV. Evaluation
A. Directions: Encircle the
figure whose shaded parts
show ½.
1. 2. 3. 4.
1. 2. 3. 4.
1. 2. 3. 4.
1. 2. 3.
4.
1. 2.
3. 4.
B. Direction: Color ½ of each
figure.
1. 2.
3. 4.
5.
V. Assignment
Draw the following figure. Drive
them into 2 equal parts. Shade ½
of each.
1. Circle
2. Triangle
3. Rectangle
4. Square
5. Oblong
Prepared by: Checked by:
JUNALYN P. BACO CHARLYN B. DELA CALZADA
Student Intern Cooperating Teacher
Verified by: Noted by:
GLADYS F. RAMONEDA ANA MARIA S. TIMUGAN, JD
Assistant school principal School Principal
