Republic of the Philippines
Department of Education
Region IV – CALABARZON
Schools Division of Calamba City
Eduardo Barretto Sr. National High School
Pansol, Calamba City, Laguna
DAILY
LESSON
PLAN
SCHOOL:
EDUARDO BARRETTO SR. NATIONAL
HIGH SCHOOL
GRADE
LEVEL:
TEACHER:
NIMROD G. POBLETE
LEARNING
AREA:
MATHEMATICS
TEACHING
DATE AND
TIME:
April 27, 2023
7:55 – 8:45 ( G8 – Carlos Romulo)
QUARTER:
THIRD
8
I. OBJECTIVES
A. CONTENT STANDARDS
The learner demonstrates understanding of key concepts of logic and reasoning.
B. PERFORMANCE
STANDARDS
The learner is able to communicate mathematical thinking with coherence and clarity in formulating and
analyzing arguments.
C. LEARNING COMPETENCIES / TRANSFORM A STATEMENT INTO AN EQUIVALENT IF-THEN STATEMENT (M8GE-IIf-2)
The learner should be able to:
OBJECTIVES
1. Determine the hypothesis and conclusion clause in if-then and other types of statement.
2. Transform a statement into an equivalent if-then statement.
3. Recognize the importance of conditional statement in real-life situations.
II. CONTENT
Conditional Statements
III. LEARNING RESOURCES:
A. Reference/s:
1. Teacher’s Guide page/s
N/A
2. Learner’s Materials page/s
pp. 321-324
3. Textbook page/s
Sabangan, Leticia et.al. Math Time pp. 5-7
4. Additional Materials from the
learning resources (LR) portal
B. Other Learning Resources
http://www.mathgoodies.com/lessons/vol9/conditional.html (working as of April 4, 2023)
https://www.mathplanet.com/education/geometry/proof/if-then-statement (working as of April 4, 2023)
Laptop, Smart TV, visual aids
IV. PROCEDURES:
A. Review the previous lesson or
present the new lesson
“Mahal kita Game”
Mechanics:
1. Everyone must have their own chair except for “TAYA”.
2. TAYA asked his / her chosen classmate to answer the question “Mahal mo ba ako”.
(Follow the instructions.)
TAYA
If chosen classmate
Then other classmate must.
answered…
Mahal mo ba ako?
Oo
Everyone must find or go to
another chair as their new sit.
Mahal mo ba ako? Bakit?
Hindi.. kasi mahal ko lang ang
Only those students who had
_____.
that must find another chair.
e.g. hindi kasi mahal ko lang
Then only those students who
ang nakawhite na medyas..
wear white socks will change
their sits.
3. TAYA must find his/her chair while his other classmates are looking for another chair.
4. 2x who became TAYA will be (consequence to be agreed upon by all before the game).
**Game-based Learning Theory**
Safe practice, experiential learning and interaction are the pillars upon which the theory of game-based
learning stands. Learning through games allows students to experiment in non-threatening scenarios
and acquire knowledge through practice and social interaction both with the environment and their peers.
B. Establishing a purpose for the
lesson
Take some answer during the game like:
1. Mahal ko lang ang nakawhite na medyas;
2. Mahal ko lang ang may suot na relo.
These are examples of conditions.
What do we mean by condition?
The TAYA asks us to go to another chair? These conditions will tell us whether you will go to another
chair or not. That is what we call the hypothesis and conclusion.
C. Presenting examples/instances
of the lesson
Conditional Statement is a logical statement composed of hypothesis and conclusion clause. It is also
referred to an if-then statement which is composed of two clauses: the if-clause and the then-clause. We
can denote a letter for each clause, p for the if-clause and q for the then-clause. This statement is in the
form, “If p then q”. The conditional statement is formed by joining two statement p and q using the word if
& then. The p statement is the hypothesis, and the q statement is the conclusion.
IF is the Hypothesis (p)
Example:
If you are 15 yrs. old...
If you go outside at night…
If you get a boyfriend at early age…
(ask the learner to give their own example)
THEN is the Conclusion (q)
… then you are a minor.
… then someone might abuse your weakness.
… then you can’t focus on your study.
(Ask the learner to give their own example)
D. Discussing new concepts &
practicing new skill # 1
Validate Me!
Write the possible conclusion (q) on second statement based on the first statement to make a valid ifthen statement.
1.a Students who are good in Mathematics are smart.
1.b If Jeremy is good in mathematics, then _________.
2.a Young actresses are health conscious.
2.b If Yeng is a young actress, then ______.
3.a Calambeños are hardworking.
3.b If Mikay is a Calambeño, then ______.
4.a Parallel lines do not intersect.
4.b If line m and line n are parallel lines, then they ______.
5.a Quadrilaterals are polygons with four sides.
5.b If a square is a quadrilateral, then it is__________.
E. Discussing new concepts &
practicing new skill #2
There are some statements that are not written in if-then form but still we can change this into if-then
form by determining the hypothesis and conclusion of the given statement. Try this.
Example.
1. A student must study.
Hypothesis: If a person is a student.
Conclusion: Then he/she must study
2. The clean ocean is blue.
Hypothesis: If it is a______
Conclusion: then its color is _______.
3. Filipinos are hospitable.
Hypothesis: If a __________.
Conclusion: then he/she ___________.
4. If x=5, then x2=25
Hypothesis:
Conclusion:
5. Good grades can get you into a good college.
Hypothesis: If you ________.
Conclusion: then you _________.
F. Developing Mastery (Leads to
Formative Assessment)
Raise your Flag! (Group Activity)
Raise the green flag if the underlined phrase is the hypothesis and red flag if it is the conclusion.
1. Red cross volunteers are busy during calamities.
2. An 18-year-old Filipino can cast his/her vote during election.
3. Smoking can cause cancer.
4. Wearing a mask helps prevent the spread of Covid-19 virus.
5. Eating more vegetables makes me healthy.
6. A square is a quadrilateral.
7. Doing exercise makes the body slimmer.
8. Spending too much time playing mobile games can cause eye strain.
9. A generous, helpful, and kind-hearted person will make more friends.
10. Eating salty foods is harmful to your kidney.
Rubrics:
Criteria
Accuracy
Timeliness
Better (2 points)
The group accurately answer
the question.
The group raised their flag
before the time limit.
Good (1 point)
The group inaccurately answer
the question.
The group raised their flag after
the time limit.
**Collaborative Learning Theory**
The Collaborative Learning Theory is a process whereby a group (or groups) of individuals learn from
each other by working together to solve a problem, complete a task, create a product, or share one's
thinking.
G. Finding practical applications of Complete me!
concepts and skills in daily life
Supply the missing statements. (Oral recitation)
1. If you listen to your parents, ___________.
2. _____________, then you will get good grades.
3. If you finished studying, then ___________.
4. _____________, then you will be happy.
5. If you help your parents, ___________.
What is the importance of if-then statements in real-life?
H. Making generalizations/
abstraction
How do we identify the hypothesis and conclusions of if-then and other types of statement?
The hypothesis is the first, or “if,” part of a conditional statement. The conclusion is the second, or “then,”
part of a conditional statement. The conclusion is the result of a hypothesis. We can identify the
hypothesis of a statement if it the words or phrase is before the verb used in the statement and we can
identify the conclusion if the words / phrase is after the verb used in the statement.
I. Evaluating Learning
Read each question and choose the letter of your answer.
1. It is a statement that is composed of 2 clauses, the “If and then clauses”.
a. conditional statement
c. hypothesis statement
b. conclusion statement
d. original statement
2. In the statement, if “p then q”, what do you call the p statement?
a. conclusion
c. inverse
b. converse
d. hypothesis
3. What is the conclusion of the statement “If you are in love, then you are inspired”?
a. You are not inspired.
c. You are inspired.
b. You are not in love.
d. You are in love.
4. Which of the following is the correct conditional statement of the statement “Cigarette smoking is
dangerous to your health.”?
a. If you are smoking cigarette, then your health is in danger
b. If your health is in danger, then you are smoking cigarette.
c. If you are not smoking cigarette, then your health is not in danger.
d. If your health is not in danger, then you are not smoking cigarette.
5. Which of the following is the conclusion of the conditional statement in #4?
a. You are smoking cigarette.
c. Your health is not in danger.
b. Your health is in danger.
d. You are not smoking cigarette.
J. Additional activities for
application or remediation
Construct 5 real-life examples of if-then statements.
X
ROMULO
5
4
3
2
V. REMARKS
1
0
S.D.
MEAN
MPS
VI. REFLECTION
A. No. of learners who earned 80% on the
formative assessment.
B. No. of learners who require additional activities
for remediation.
C. Did remedial lesson work? No. of learners who
have caught up with the lesson.
D. No. of learners who continue to require
remediation.
E. Which of my teaching strategies worked well?
Why these work?
F. What difficulties did I encounter which my
principal or supervisor can help me solve?
G. What innovation or localized materials did I
use/discover which I wish to share with other
teachers?
Prepared by:
Checked/Inspected by:
Approved by:
NIMROD G. POBLETE
Teacher I, Mathematics
BRYAN ANTHONY O. SARIO
Mathematics Coordinator
SUSAN D. SAMSON
Principal I