School Atimonan National Comprehensive High School Grade Level 10

DAILY LESSON Teacher Lyka C. Tibon Learning Area Mathematics

LOG October 9 – 13, 2023
Teaching Dates &
07:30 AM – 08:30 AM G10 – Angelite Quarter 1
Time
08:30 AM – 09:30 AM G10 – Ruby

DAY 1 DAY 2 DAY 3 DAY 4

I. OBJECTIVES
A. Content Standards The learner demonstrates understanding of key concepts of sequences, polynomials and polynomial equations.
The learner is able to solve problems involving sequences, polynomials and polynomial equations in different disciplines through appropriate and
B. Performance Standards accurate representations.
Performs division of polynomials Performs division of polynomials Performs division of polynomials Performs division of polynomials
using long division and synthetic using long division and synthetic using long division and synthetic using long division and synthetic
division. division. division. division.
C. Most Essential Learning
Competency - Illustrates polynomial expression - Review the Laws of Exponent - Performs division of polynomials - Performs division of polynomials
- Performs division of polynomials using long division using long division
using long division
- Assess students’ knowledge
- Finds the sum of the terms of a
D. Learning Competencies / - Determine the nth term of the about arithmetic sequence - Solve for the sum of arithmetic
given finite or infinite geometric
Objectives given geometric sequence - Answer the assessment with and geometric sequece
sequence.
accuracy
DIVISION OF POLYNOMIALS DIVISION OF POLYNOMIALS DIVISION OF POLYNOMIALS
II. CONTENT POLYNOMIAL EXPRESSIONS
USING LONG DIVISION USING LONG DIVISION USING LONG DIVISION
III. LEARNING RESOURCES
A. References
1. Teacher’s Guide pages page 47 - 53 page 47 - 53 page 51 page 49
2. Learner’s Materials pages page 57 - 69 page 57 - 69 page 66 page 60
3. Textbook pages
4. Additional Materials from
Learning Resource (LR) portal
B. Other Learning Resources Blackboard, chalk, and eraser
Test Paper, Blackboard, chalk, and Blackboard, chalk, and eraser
Blackboard, chalk, and eraser
eraser
IV. PROCEDURES
A. Reviewing previous lesson or Have a short recall about the Review on how to find the
(Students will perform the given
presenting the new lesson Review of the previous lesson activity for evaluation and answers
previous topic. quotient of real numbers.
will be discussed)
 B. Establishing a purpose for Dividing monomials by discussing Group Activity:
the lesson the laws of exponent. Students will be divided into 6
groups and will be given materials
The teacher will give few for the said activity.
exercises about dividing monomial
by a monomial. The answer must be written in a
Students will observe the following Manila Paper and a presenter will
polynomial expression. discuss how they came up with
their answer.
C. Presenting examples/ Ask the students’ observations on Activity 2: Divide and Write on
instances of the new lesson the given sets of expressions. page 58
Each group will answer one
D. Discussing new concepts Discuss the definition of polynomial
Present illustrative example 1 in question from Activity 8: Apply
and practicing new skills #1 dividing polynomial using long your skills on page 66
expressions.
method (2x2 + 5x – 23) by (x+5).
E. Discussing new concepts Present illustrative example 2 in
and practicing new skills #2 Present and discuss examples of dividing polynomial using long
polynomial expressions. method.
(10x2+2x4+8+7x3) ÷ (x – 1)
F. Developing mastery (Leads Activity 1: Spot the difference on
Give other examples which are
to Formative Assessment) similar to the discussed illustrative
page 57
examples.
G. Finding practical applications Suppose the area of a rectangle is
of concepts and skills in daily (6x2 –7x + 14) square units. If its
width is (2x – 5) units, what
living expression represents its length?
H. Making generalizations and How were you able to determine How did you solve for the quotient
What are the steps that you took
abstractions about the lesson. that an expression is an example of of a polynomial expression by long
to answer each given question?
polynomial expression? method?
I. Evaluating learning Students will answer the given
Activity 3: Divide and Write it in
Form on page 60.
question.
Let the students perform the
(5x2 – 17x – 15) ÷ (x – 4)
indicated division.
J. Additional activities for
application or remediation
V. REMARKS OFF – Thursday (Angelite) and Monday (Ruby)
VI. REFLECTION
A. No. of learners who earned
80% in the evaluation
B. No. of learners who require
additional activities for
remediation
C. Did the remedial lessons
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
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?
Prepared by: Noted by:

LYKA C. TIBON CECILIA C. ALVANO

Subject Teacher Department Head – Mathematics