Republic of the Philippines
Department of Education
Region VIII
Schools Division of Calbayog City
A Detailed Lesson Plan in Mathematics 7
School Bagacay Integrated School Grade Level 7
Teache Jenerose C. Hung Learning Area Mathematics
r
Date & January 7, 2024 Quarter Quarter 1
Time 7:30 - 8:15
I. Objectives.
A. Content The learner demonstrates understanding of key concepts of geometry
Standard shapes and sizes, and geometric relationships.
B. Performance The learner is able to create models of plane figures and formulate and so
Standard accurately authentic problems involving sides and angles of a polygon.
C. Learning represents point, line and plane using concrete and pictorial models.
Competencies ( M7GE-IIIa-1 )
At the end of the lesson, the students should be able to:
a. Identify point, line and plane using concrete and pictorial models.
b. Demonstrate an understanding of points, ines and planes using teamwork
and critical thinking, and
c. Evaluate the importance of points, line and plane in real-world applications
II. Subject MATHEMATICS
Matter
A. Topic Undefined Terms
1. Teacher’s K to 12 Curriculum Guide in Mathematics 7 M7GE-IIIa-1
Guide
2. Learner’s Grade 7: Quarter Module 1: Points, Lines, Planes and angles
Guide
B. Materials PowerPoint, TV, Laptop
III. Procedure
Teacher’s Activity Student’s Activity
Preliminary Activities 1. Prayer & Greetings
Please stand up for our prayer. ____, kindly (The students will stand up)
lead the prayer Our Father, who art in heav
hallowed be thy name. T
kingdom come... but deliver
from evil. Amen" , Amen.
Good morning, class! Good morning, Ma'am!
2. Cleanliness
Before you take your seat, I want you to (The students will pick up
pick up the trashes and arrange your trash and will arrange the chair
chairs.
Alright you may now take your seat
3. Checking of Attendance
Let me check first your attendance.
Class monitor, may I know who’s absent and (The class monitor will tell the
the reason why they are not around. teacher who’s absent and the reaso
why they are not here.)
Okay, very good!
4. Calling their Attention
Okay, before we begin our lesson for today. Let
us have our class rules.
Please read everyone!
1. Listen to teacher
2. Don't make unnecessar
noise.
3. Collaborate and cooperate
the class
4. Don't use gadgets and
unrelated things in math
subject.
5. Raise your hand if you wa
to say something
Are we clear?
Yes, Ma'am.
Now, get your math notebook and a pen so
you can take your notes.
A. Motivation Now, before we proceed to our new topic,
let's play a game. I want you to sit, relax,
and enjoy the game.
This called "think what's on the box"
The teacher willl group you into 3, and each
group will get 1/4 sheet of paper with group
number to write the answers. The group with the
highest score will have a plus 5 points in our
upcoming quiz.
Are you ready?
Here are the direction, please read
everyone: Yes, ma'am!
Direction: observed the pictu
Let's begin! pasted in the box and identify
its a Line, Point or a Pla
Each picture will only have giv
5 seconds to answer.
1.
2.
3.
4.
5.
6.
Answers:
1. Point
Times up! Now lets check your answer, 2. Plane
kindly pass your paper to the front in a 3. Point
count of 3. 1,2,3! 4. Plane
5. Line
6. Line
Tell me the score of group 1 (Students will give the sc
How about group 2 each group)
Last group 3
Alright the highest score are the group ___
Lets give them around of applause (Student clap)
Then, mark the paper plus 5 and save it for
our upcoming quiz.
B. Analysis Now class, what did you observed about
our games?
Do you have any idea about our new topic Expected answers:
this morning? It's all about identify
lines, points and plane
Very good!
But before we begin to our discussion let
me present first the following learning
objectives. Kindly read all together All Students:
At the end of the lesson, the
students should be able to:
a. Identify point, line and pla
using concrete and picto
models.
b. Demonstrate an understand
of points, ines and planes us
teamwork and critical thinki
and
c. Evaluate the importance
points, line and plane in re
world applications.
Okay so it is expected that at the end of
our lesson, you will perform these
objectives.
C. Abstraction Now, as what we talked earlier about lines,
points and plane which we will be tackle
this morning.
First, who among you here have an idea of
an undefined terms?
(Student's give their answer)
Very good class! It's good to hear that
some of you has an idea of undefined
terms.
Now, Lets discuss about the undefined Undefined terms are
terms, please read everyone. fundamental building blocks t
cannot be defined using ot
geometric terms. They
accepted as understood with
formal definitions.
The three primary undefin
terms in geometry are: Po
Lines, and Plane.
For better understanding lets enumarate
them one by one
Lets discuss first the point (Student 1 will read
description)
____kindly read the description of a point
Possible answer:
Thank you! Who can give me an object that 1. Corner of table
represent point? 2. jolens
Very well said! Let's give____ 5 claps (Students clap 5 times)
How about the line kindly read the (Student 2 will read
description____ description)
Please take note that the points that lie on
the same lines are called collinear points.
Example:
Now, give me also an object that Possible answer:
representing of a line? 1. Ruler
2. Phone stand
Yes, correct! Give ___ 5 claps (Students clap 5 times)
Next the plane, ___please read (Student 3 will read
description)
Based on your observation in this room, Yes ma'am,
can you see an object that represent a
plane?
Possible answer:
Then, give me one example 1. Tv screen
2. Sheet of paper
So now, lets have some exercise so that
you can fully understand.
Exercise #1:
Here is the michanics, please read
Mystery Box
1. The teacher will show a pict
from the Mystery Box.
2. Look at the picture carefu
and discuss with your group.
3. Decide whether the pict
represents a point, line, or plan
4. Once your group agrees on
answer, raise your group’s st
immediately.
5. The first group to raise th
stick and give the correct answ
will receive a "recitation stab"
6. The recitation stabs you e
will count as "plus points
graded recitation at the end
the quarter" Remember to w
together as a team a
participate actively!
Did you understand?
Let’s begin!
1.
Group ___ 1 point. Student's raise there answer
2.
Group___ 1 point
3.
Group___ has 1 point
4.
Group ___ 1 point
Now, lets move on to exercise no. 2 . Here
is the mechanics, please read.
(Students read the mechanics)
Exercise #2:
Please read the direction, all together
Direction: Identify the poin
lines and planes based on
questions.
1. Name two points on line m. Give me
three pairs of possible answers. Possible answer:
(R, Q), (R, P), (Q,
Group ___ 1 point
2. What do you call the point Q where it lies
on the same line of m and line PR?
Collinear Point, Ma’
Group ___ 1 point
3. Give three names for the line.
Expected Answer:
Group___ 1 point Line PQ, QR, PR
Very good!
4. Give all possible names for the plane Expected Answer:
shown on. PQS, SQR
Very good, class. I’m so happy that you
can identify the point, line and plane in one
illustration.
Give yourself a round of applause.
By the way class, do you understand our
discussion today?
Do you have any clarifications or questions
regarding our lessons? None, ma'am!
If none, let’s proceed to our next activity
D. Application So now, lets find out if you truely
understand the lesson.
This time, let us apply the undefined terms
in real life scenario
We will be having a group work, same
group as earlier. Each group should put the
answer to the materials I provided.
Instructions:
1. Look around your room.
Identify and list 1 object
that would model each
undefined term. Then lo
for a design ( furniture,
gadgets, personal
belongings, etc.) draw it
and identify the parts tha
models each of the
undefined terms through
labeling
2. Answer this question
How can you
determine the
conection of a point,
line and plane?
3. You have 5 mins to finis
this task
Your time starts now.
Times up! Okay group 1 choose a
representative and present your work to (Group 1 present their work)
the front.
Good job group 1! Lets give them 5 clap
(Student clap 5 times)
Next group 2, choose 1 representative and
present your work to the front. (Group 2 present their work)
Very good! Lets give them also 5 claps
(Student clap 5 times)
Lastly, the group 3, choose a
representative and present your work (Group 3 present their work)
Greate presentation! Lets give them also a
5 clap (Student clap 5 times)
Very good, it seems like all of you are
listening and already learned about our
topic. So for that, Lets give everyone an
indonesia clap!
(Students give an indonesia cla
E. Generalization Okay, to sum up our lesson,
Expected answer:
Again, what are the undefined terms?
undefined terms are
fundamental building blocks t
cannot be defined using ot
geometric terms. They
accepted as understood with
formal definitions.
The three primary undefin
terms in geometry are: Po
Lines, and Plane.
Correct!
Now who can tell me what a point is, and Expected answer:
how can you write it? A point suggests an ex
location in space.
It has no dimension.
We use a capital letter
name a point
Very good! How about the line?
Expected answer:
A line is a set of poi
arranged in a row.
It is extended endlessly
both directions.
It is a one-dimensio
figure.
Two points determine
line. That is, two disti
points are contained
exactly one line.
We use a lowercase le
or any two points on
line to name the line.
Yes! That's right
Expected answer:
A plane is a set of poi
Lastly, the plane. Explain what a plane is in an endless flat surfac
and how to write We use an upperca
letter, script letter, such
A, or three points on
plane to name the plane
Very good class! You did your activity well
Now you may go back to your perspective
seat.
IV. Assessment Since I noticed that you already mastered
the topic, let’s have a short quiz.
In a 1/4 sheet of paper
Direction: Determine what undefined term
is being modeled by each picture. Write
POINT, LINE AND PLANE only.
1.
2.
3.
Expected Answers:
1. Point
4. 2. Plane
3. Plane
4. Line
5. Line
5.
V. Assignment Advance reading of subset of a line
Prepared by:
JENEROSE C. HUNG
Practice Teacher
