GRADES 3 & 4 School: IBANGAN ELEMENTARY SCHOOL Grade Level: III & IV

Detailed Lesson Plan Teacher: ROCHEL P. FAVILA Learning Area: MATHEMATICS

Teaching Dates and
Time: Quarter: 3RD QUARTER

WEEK 3 GRADE III GRADE IV Teacher’s Activity

I.OBJECTIVES The learner……………
A. Content Standard demonstrates understanding of lines, symmetrical demonstrates understanding of the concepts of
designs, and tessellation using square, triangle and parallel and perpendicular lines, angles, triangles,
other shapes that can tessellate. and quadrilaterals.

B. Performance Standard is able to recognize and represent lines in real objects is able to construct and describe parallel and
and designs or drawings, complete symmetrical perpendicular lines, angles, triangles, and
designs, and create patterns of designs using square, quadrilaterals in designs, drawings and models.
triangle and other shapes that can tessellate
C. Most Essential 57. identifies and visualizes symmetry in the 55. finds the elapsed time in minutes and seconds.
Learning environment and in design. M3GE-IIIg-7.3 M4ME-IIIf-11
Competencies
D. CONTENT
II. SUBJECT MATTER
A. Topic PAGKILALA AT PAGPAPAKITA NG SIMITRI ELAPSED TIME
B. References Math 3 Module Q3 W.7 Math 4 Module Q3 W.7
1.Curriculum Guide (MELC) BOW,CG,TG,LM ,Cut-out pictures like butterfly, trees, BOW,CG,TG,LM Activity cards for drill activity
etc., chart,
2.Teacher’s Guide
3.Learners’s Materials Pages
4.Textbook Pages
C. Integration MUSIC MUSIC
D. Other Learning
Resource
III.PROCEDURES
A. Preliminary Activities WHOLE CLASS ACTIVITY Teacher will remind the pupils about
their houserules before starting the
1.Drill Teach the pupils the song a butterfly (Tune: lesson.
Sitsiritsit) Learners should…….
1. Be active.
Fly, fly, fly the butterfly
2. Be respectful.
In the morning, it’s flying high
In the meadow, it’s flying low
 Fly, fly,fly the butterfly. 3. Be responsible.
4. Be cooperative.
5. Be a good listener.
6. Be friendly.
2.Review 7. Be & do your best.

Reminders in group activity.

1. Share your ideas.
2. Cooperate with your groups.
3. Stay on where you are supposed
to be.
4. Follow your leader.
5. Do the task silently and as fast as
you can.

In individual and group activities pupils

who will provide correct answers will be
given a recognition or reward.
 Clap
 Candies
 Stars
 Points

Teacher uses rubrics in giving scores in

group activity.

Integration of English and Health.

Teacher applies knowledge of content

within and across learning areas.

Teacher Uses a range of teaching

strategies that enhance learner
achievement in literacy and numeracy
skills.

Teacher also applies a range of teaching

 strategies to develop critical and creative
thinking skills of learners through the
activities and given questions.
B. Establishing a purpose for
the lesson DT G
Tingnan ang larawan.
I
I
I
I
I
I
I
I
I
I
Ano ang masasabi mo sa larawan?
Ang hugis ba ng kaliwang disenyo ay
katulad ng nasa kanang bahagi nito?
Ano ang ipinahihiwatig ng putol-putol na
linya kapag itinupi ang magkabilang
bahagi ng disenyo? Ito ba ay magkatulad o
magkapareho ang sukat?
Sa disenyong symmetrical, ang hugis na
nasa kaliwa ng linya ng simitri ay katulad
ng hugis na nasa kanang bahagi nito. Ang
magkabilang bahagi ay magkapareho
kapag hinati sa gitna.
C.Presenting Examples/ I DT
instances of the new lesson
Tingnan ang larawan sa ibaba. Lagyan ng tsek (/) Read the problem below and figure out
ang mga hugis o bagay na maaaring hatiin ng how you can estimate the answer and
magkaparehas at ekis (x) kung hindi.
determine the exact answer.
 Steve helps his sister in making a
project out of recycled plastic bottles.
They started making the project at 5:32
p.m. If they finished the project at 6:25
p.m., how long did they make the
project? About how long did they make
the project?
You can solve the problem about
the time spent by Steve in
completing the project by
estimating the elapsed time and
finding the exact elapsed time.
Let us see if we have the same
answer. Read and follow the
presentation then let us check if
you got the elapsed time and the
estimated elapsed time correctly.
There are two questions that we
are going to answer:
Question a): How long did they
make the project?
Question b): About how long did
they make the project?
D.Discussing new concepts DT In Question 1, we need to find Teacher uses ICT to enhance learning
and practicing new skills #1 the exact elapsed time, while in experience and to address learning goals.

Video Presentation on Symmetrical. Question 2 we will find the

estimated elapsed time.
Let us solve the problem by
answering the following
questions:
1. What are asked in the
problem?
2. What are given?
3. What operation will you use?
4. What is the number sentence?
5. How are the solutions done?
6. What are the answers to the
problem?

NOTE: The six questions follow

the 4-Step Plan in Problem
Solving introduced in the previous
modules (Understand, Plan,
Solve, Check and Look Back).
1. What are asked in the
problem?

ANSWERS:
a. The time Steve and his sister
spent in making the project.
b. The estimated time Steve and
his sister spent in making the
project.

2. What are given in the

problem?

ANSWERS: 5:32 p.m. – time

started
6:25 p.m. – time ended
3. What operation will you use?

ANSWER: SUBTRACTION
 4. What is the number sentence?

ANSWER: 6:25 – 5:32 = N

5. How are the solutions done?

SOLUTION FOR QUESTION 1:

How long did they make the
project?

E. Discussing new concepts DT

and practicing new skills #2
Sa disenyong symmetrical, ang hugis na
nasa kaliwa ng linya ng simitri ay katulad
ng hugis na nasa kanang bahagi nito. Ang
magkabilang bahagi ay magkapareho
kapag hinati sa gitna.
Ang putol- putol na linya na ating iginuhit
sa pagitan ng disenyo ay tinatawag na
linya ng simitri.
Ang disenyo o anomang bagay sa
kapaligiran ay masasabing symmetrical
kung ito ay magpapakita ng
magkaparehong sukat sa magkabilang
panig sa sandaling ito ay hatiin ng linya ng
simitri.
Magbigay ng iba pang halimbawa ng mga
disenyong symmetrical na matatagpuan sa
ating kapaligiran.
F. Developing Mastery GW GW
Panuto: Punan ang patlang ng nawawalang salita upang
mabuo ang tamang kaisipan.

SYMMETRICAL LINYA
DISENYO
HINATI KATULAD

Sa disenyong _____________, ang hugis na nasa kaliwa ng

linya ng simitri ay ____________ ng hugis na nasa kanang
bahagi nito. Ang magkabilang bahagi ay magkapareho
kapag _________ sa gitna.
Ang putol- putol na ___________na iginuhit sa gitna
ng ________________ ay tinatawag na linya ng
simitri.

I I Teacher ask questions that will the

G. Finding Practical learners in developing their higher-order
application of concepts and Read the following problem and thinking skills.
skills in daily living
answer the following questions.
 During weekends, Greta helps her
mother in washing their clothes.
They started washing at 8:10 a.m.
and finished at 8:55 a.m. How long
did they wash their clothes?
1. What is asked?
____________________________
2. What are the given facts?
________________________
3. What is the operation to be
used? __________________
4. What is the number sentence?
_____________________
5. How is the solution done?
_________________________
6. What is the answer?
_____________________________
H. Making Generalization and DT DT
abstraction about the lesson
Ano ang simitriko? TO FIND THE ESTIMATED
ELAPSED TIME:
Sa disenyong symmetrical, ang hugis na 1. Round the times in minutes.
nasa kaliwa ng linya ng simitri ay katulad
ng hugis na nasa kanang bahagi nito. Ang 2. Subtract the rounded times in
magkabilang bahagi ay magkapareho tens of minutes.
kapag hinati sa gitna. 3. Subtract the hours.
Ang putol- putol na linya na ating iginuhit
sa pagitan ng disenyo ay tinatawag na Note: Regroup if necessary by
linya ng simitri. borrowing one hour. Rename
Ang disenyo o anomang bagay sa one hour to 60 minutes and
kapaligiran ay masasabing symmetrical add to the given time in
 kung ito ay magpapakita ng minutes. Then subtract again
magkaparehong sukat sa magkabilang the time in minutes and
panig sa sandaling ito ay hatiin ng linya ng hours.
simitri. TO FIND THE ELAPSED TIME:
Method 1: Use a number line by
counting 5 minutes per unit.
Method 2: Subtract the minutes
and then hours.
Note: Regroup if necessary by
borrowing one hour. Rename
one hour to 60 minutes and
add to the given time in
minutes. Then subtract again
the minutes and hours.
TO SOLVE PROBLEMS
INVOLVING ELAPSED TIME:
Use the 4-Step Plan:
Understand, Plan, Solve,
Check and Look Back

IV.EVALUATION
Read the following items carefully and provide
A.Panuto: Suriing mabuti ang mga what is asked. Write your answers on your
hugis. Gamitin ng wasto ang linyang answer sheet.
A. Find the elapsed time.
simitri sa bawat hugis upang ipakita 1. Time ended: 8:57 3. Time ended: 12:14
ang isang simitrikong hugis. Time started: 8:35 Time started: 11:36
Elapsed Time: _____ Elapsed Time: _____
2. Time ended: 0:25:45
Time started: 0:25:24
 Elapsed Time: _______
B. Find the estimated elapsed time.
4. Time ended: 2:46 6. Time ended: 4:19
Time started: 2:12 Time started: 3:42
Estimated Elapsed Time: ____ Estimated
Elapsed Time: ____
5. Time ended: 5:39
Time started: 5:28
Estimated Elapsed Time: _____
C. Solve the following problems.
7. The grade 4 pupils of Ms. Analyn took their
lunch right after their class at 11:45 a.m. If they
finished eating at 12:10 p.m., how long did
they take their lunch?
8. Nico wakes up at 5:40 a.m. so that he will
have time to prepare himself for school. At
6:10 a.m. he is ready to go to school. How long
did it take Nico to prepare for school?

9. Alet started reviewing her

lessons at 6:45 p.m. for a quiz
the next day. She finished
reviewing at 7:17 p.m. How long
did she spend reviewing her
lessons?

10. An airplane departs from

Manila at 8:10 a.m. and arrives
in Legazpi at 8:56 a.m. How long
is the flight?
V. ADDITIONAL
ACTIVITIES FOR
APPLICATION OR
REMEDIATION/ASSIGN
MENT
VI.REMARKS
 VII.REFLECTION
A.No. of learners who earned ___Lesson carried. Move on to the next objective. ___Lesson carried. Move on to the next
80% in the evaluation ___Lesson not carried. objective.
_____% of the pupils got 80% mastery ___Lesson not carried.
_____% of the pupils got 80% mastery
B.No.of learners who require ___Pupils did not find difficulties in answering ___Pupils did not find difficulties in answering
additional activities for their lesson. their lesson.
remediation ___Pupils found difficulties in answering their ___Pupils found difficulties in answering their
lesson. lesson.
___Pupils did not enjoy the lesson because of ___Pupils did not enjoy the lesson because of
lack of knowledge, skills and interest about the lack of knowledge, skills and interest about
lesson. the lesson.
___Pupils were interested on the lesson, despite ___Pupils were interested on the lesson,
of some difficulties encountered in answering the despite of some difficulties encountered in
questions asked by the teacher. answering the questions asked by the teacher.
___Pupils mastered the lesson despite of limited ___Pupils mastered the lesson despite of
resources used by the teacher. limited resources used by the teacher.
___Majority of the pupils finished their work on ___Majority of the pupils finished their work
time. on time.
___Some pupils did not finish their work on time ___Some pupils did not finish their work on
due to unnecessary behavior. time due to unnecessary behavior.

C.Did the remedial work? ___ of Learners who earned 80% above ___ of Learners who earned 80% above
No.of learners who have
caught up with the lesson
D.No. of learners who ___ of Learners who require additional activities ___ of Learners who require additional
continue to require for remediation activities for remediation
remediation

Prepared by: Checked:

ROCHEL P. FAVILA REBECCA N. GANDAMON

Teacher I/Grade III & IV Adviser Head Teacher III/School Head