Instructional Planning
(The process of systematically planning, developing, evaluating and managing the instructional
process by using principles of teaching and learning - D.O. 42, s. 2016)
Detailed Lesson Plan (DLP) Format
Learning Area:
DLP No.: Grade Level: Quarter: Duration:
14 Mathematics 8 Second 60
Learning Competency/ies: Code:
(Taken from the Curriculum Guide) finds the domain and range of a function
M8AL-IId-1
To find the domain and range of a function, the students should be able to understand that the domain of a f
Key Concepts / Understandings to
be Developed permissible values of x that give real values for y while range of a function is the set of permissible values fo
values of x real numbers.
Adapted Cognitive Process
Domain Dimensions (D.O. No. 8, s. 2015)
OBJECTIVES:
Knowledge
The fact or
condition of knowing Remembering describe the domain and the range of a function;
something with
familiarity gained Understanding
through experience
or association
Skills
The Applying
ability and capacity find the domain and the range of a function;
acquired through
deliberate, systematic,
and sustained effort to
Analyzing
smoothly and adaptively
carryout complex
activities or the ability, Evaluating
coming from one's
knowledge, practice,
aptitude, etc., to do
something Creating
Attitude Valuing work group activities with interest; and
Values Valuing share ideas humbly(MAKATAO).
2. Content DOMAIN AND RANGE OF A FUNCTION
3. Learning Resources Mathematics 8 LM, pages 180-181 ; Advanced Algebra, Trigonometry, and Statistics IV, pages 2
4. Procedures
4.1 Introductory Activity Individual Activity- The teacher will let the students do the activity. (See Appendix for the answer key.)
5 minutes
4.2 Activity Think-Pair-Share: First, let the students read and analyze the text in Math 8 LM, pages 158-159 individua
student to discuss on how to determine the domain and range of a function. As they come up with an agreed
do the Exercise 14 in Math 8 LM page 159. The teacher will facilitate the checking of the student's answer. S
to explain their answers to the class.
Think-Pair-Share: First, let the students read and analyze the text in Math 8 LM, pages 158-159 individua
student to discuss on how to determine the domain and range of a function. As they come up with an agreed
do the Exercise 14 in Math 8 LM page 159. The teacher will facilitate the checking of the student's answer. S
to explain their answers to the class.
15 minutes
4.3 Analysis Think-Pair-Share- Each pair of students will do Activity 10- Graph Analysis in Math 8 LM page 160. ( Pls. s
key)
5 minutes
4.4 Abstraction LECTURETTE: Discuss Domain and Range of a Function by giving illustrative examples.
LECTURETTE: Discuss Domain and Range of a Function by giving illustrative examples.
15 minutes
4.5 Application Students will complete the table below by finding the domain and range of each function.
5 minutes
4.6 Assessment Pen and Paper Test. A. Describe the domain and range of a fuction. B. Fin
each function below.
Tests
10 minutes
4.7 Assignment
Preparing for the new
Students will answer the question, "How will you illustrate a linear fun
2 minutes lesson
4.8 Concluding Activity
Let the students sing the song " M-A-T-H" revising the lyrics into domain, range, and linear funct
3 minutes ( 2x) domain, range (2x) we will deal with numbers (2x) 1-2-3, 1-2-3]
5. Remarks
6. Reflections
A. No. of learners who earned C. Did the remedial lessons work? No. of learners who
80% in the evaluation. have caught up with the lesson.
B. No. of learners who require
additional activities for remediation. D. No. of learners who continue to require remediation.
E. Which of my learning strategies
worked well? Why did 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?
Name: Cristina S. Villegas/GILROSE P. TALISIC/Quality School: Marikaban Integrated School/ JUGAN NATIONAL HI
Assured by: RICKY S. YABO NATIONAL HIGH SCHOOL
Position/
Designation: Teacher 1
Division: Cebu
Contact Email address:
Number: 9122355758 tinavillegas29@gmail.com
Date:
Day 14, September 13, 2018
Code:
M8AL-IId-1
tand that the domain of a function is the set of all
et of permissible values for y or f(x) that give the
and Statistics IV, pages 28-29
ix for the answer key.)
M, pages 158-159 individually. Then, pair with another
ey come up with an agreed analization, each pair will
g of the student's answer. Some students will be called
ath 8 LM page 160. ( Pls. see Appendix for the answer
xamples.
unction.
d range of a fuction. B. Find the domain and range of
you illustrate a linear function?".
range, and linear function. [ Linear function
/ JUGAN NATIONAL HIGH SCHOOL/TUNGKOP
attitude
Receiving Phenomena
Responding to Phenomena
Valuing
Organization
Internalizing values
assignment
Reinforcing / strengthening the
day’s lesson
Enriching / inspiring the day’s
lesson
Enhancing / improving the day’s
lesson
Preparing for the new lesson
assessment
Observation
Talking to Learners/
Conferencing
Anlysis of Learners' Products
Tests
Introductory Activity
