This document contains a daily lesson log for an 8th grade mathematics class. The lesson focuses on linear equations in two variables and systems of linear equations over four class periods. Key points covered include graphing and finding equations of lines given various parameters, solving systems of linear equations by elimination, and applying these concepts to word problems. Formative assessments are built into the lesson procedures to evaluate student understanding.

1. GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL: GRADE LEVEL: EIGHT (8)
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND QUARTER
A. Content Standards: Demonstrates
understanding of key
concepts of linear
equations in two
variables
Demonstrate
understanding of
the key concepts of
linear equations in
two variables
Demonstrateunderstanding
of the key concepts of
linear equations in two
variables
Demonstrate
understanding of the
key concepts of linear
equations in two
variables
Demonstrate
understanding of
the key concepts
of linear equations
in two variables
B. Performance
Standards:
Is able to formulate real
life problems involving
linear equations in two
variables
Is able to formulate
problems involving
linear equations in
two variables
Is able to formulate
problems involving linear
equations in two variables
and solvethese problems
accurately using a variety of
strategies
Is able to formulate
problems involving
linear equations in two
variables
Is able to
formulate
problems involving
linear equations in
two variables
C. LearningCompetencies/
Objectives: Write the LC
code for each
At the end of the period, at least
75% of the students will to:
Describes the graph of
linear equation in terms
of its intercepts and
slope
1.finds the
equation of a line
of two given
points.
1. finds the equation of a
line given the slope and a
point
1.finds the equation of
a line given the slope
and its intercepts
Solve problems
involving linear
equation in two
variables
II. CONTENT
Content is whatthe lesson is all about.Itpertains to the subjectmatter that the teacher aims to teach. In the CG, the content in a week or two.
Algebra
III. LEARNING RESOURCES Listthe materials to be used in different days.Varied resources of materials sustain children’s interestin the lesson an i n learning.Ensurethat there is a mix of concrete and
manipulativematerialsas well as paper-based materials.Hands-on learningpromotes concept development.
A. References
1. Teacher’s Guide Pages
2. Learner’s Materials Pages 187 - 188 194 - 195 193 - 194 192 - 193 197 - 199
3. Text book Pages
I. OBJECTIVES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
Objective over the week and connected to the curriculumstandards.To meet the objectives, necessary procedures must be followed and if needed, additional lessons
exercises and remedial activities maybedone for developing content knowledge and competencies. These are usingFormatives AssessmentStrategies. Valuingobjectives
supportthe learningof content and competencies and enablechildren to find significanceand joy in learningthelesson.Weekly objectives shall bederived from the
curriculumguide.

2. 4. Additional Materials from
Learning resources(LR)Portal
Graphing papers, ruler
and pencil
Math Learner’s
Module
Math Learner’s Module Math Learner’s
Module
Math Learner’s
Module
B. OtherLearningResources
GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL: GRADE LEVEL: EIGHT (8)
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND QUARTER
A. Reviewing Previous Lesson or
Presenting New Lesson
Graphs linear
equation given any
two points
Write the steps in
graphing linear
equations using
the different
methods
Recall on finding equation
of a line given two points
Performthe activity
that enable to find the
equation of a line
using slope intercept
form
Performthe
activity 19 on page
198 that enable to
solveproblems by
following the steps
B. Establishing a Purpose for the
Lesson
Graph linear
equation using
slope and y
intercepts
Finding the
equation of the
line using the two
points
Finding equation of a line
using a slope and a point
Finding equation of a
line using slope
intercept form
Solving Problems
involving linear
equations in two
variables
C. Presenting Examples/Instances
of the Lesson
Give a linear
equation and
identify the slope
and the y intercept
of the equation
Find the equation
of the line that
passes through the
pairs of two points
Give an illustrative example
of finding equation of a line
given a slope and a point
Give an illustrative
example of finding
equation of a line
using slope intercept
form
Discuss thegiven
problem with
illustration
D. Discussing New Concepts and
Practicing New Skills#1
Discuss the
methods of
graphing linear
Discuss the
formula of two
point form
Discuss theformula of
point slope form
Discuss theformula of
slope intercept form
Answer the guide
question on page
197
IV PROCEDURES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
These steps should be done across the week. Spread out the activities appropriately so thatthe students will learn will learn well.Always beguided by
demonstration of learning the by the students which you can infer from formative assessmentactivities.Sustain learning systematically by providingthestudents
with multipleways to learn new things,practicetheir learning,question their learningprocesses and drawconclusion about whatthey learned in relation to their
lifeexperiences and previous knowledge. Indicatethe time allotment for each step.

3. equation using the
slope and y
intercepts
GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL: GRADE LEVEL: EIGHT (8)
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND QUARTER
E. Discussing New Concepts and
Practicing New Skills#2
Given the linear
equation, identify
the slopeand the y
intercept then plot
Illustratethe given
example of finding
equation using two
point form
Illustratethe given
example of point slope
form
Determine the slopes
and y intercepts of the
given equation of a
line
Solve more
problems by
showing solutions
and graphs
F. Developing Mastery
(Leads To Formative Assessment 3)
Graph each linear
equation ,given the
slope and y
intercept
recall the formula
of the slope
Performthe activity on
page 194
Give more exercises
on finding equation of
a line using slope
intercept form
Recall on
translating
mathematical
phrases and
sentences to
mathematical
symbol
G. Finding Practical Application of
Concepts and Skills in Daily
Living
Draw a graph of
linear equation and
describeslope and
y intercept
Differentiate the
point slope form
and two point
slope form
Practice skills on problem
solving on finding equation
of a line
Answering worksheets Formulate a word
problem involving
linear equations
then solve
IV PROCEDURES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
These steps should be done across the week. Spread out the activities appropriately so thatthe students will learn will learn well.Always beguided by
demonstration of learning the by the students which you can infer from formative assessmentactivities.Sustain learningsys tematically by providingthestudents
with multipleways to learn new things,practicetheir learning,question their learningprocesses and drawconclusion about whatthey learned in relation to their
lifeexperiences and previous knowledge. Indicatethe time allotment for each step.

4. GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL: GRADE LEVEL: EIGHT (8)
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND QUARTER
H. Making Generalization
and Abstractions about the
lesson
I. Evaluating Learning
J. Additional Activities for
Application or Remediation
VI- REMARKS
IV PROCEDURES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
These steps should be done across the week. Spread out the activities appropriately so thatthe students will learn will learn well.Always beguided by demonstration of
learning the by the students which you can infer from formative assessmentactivities.Sustain learningsystematically by providingthe students with multipleways to learn
new things, practicetheir learning,question their learningprocesses and drawconclusion aboutwhatthey learned in relation to their lifeexperiences and previous
knowledge. Indicatethe time allotment for each step.

5. GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL: GRADE LEVEL: EIGHT (8)
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND GRADING
VII - REFLECTION
A. No. of learners who
earned 80% in the
evaluation
B. No. of learners who
required additional
activities for remediation
C. Did the remedial lessons
work?
D. No. of learners who
continue to require
remediation
E. Which of my teaching
strategies work well? Why
did this work?
F. What difficulties did I
encounter which my
principal or supervisor can
help me solve?
IV PROCEDURES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
These steps should be done across the week. Spread out the activities appropriately so thatthe students will learn will learn well.Always beguided by demonstration of
learning the by the students which you can infer from formative assessmentactivities.Sustain learningsystematically by providingthe students with multipleways to learn
new things, practicetheir learning,question their learningprocesses and drawconclusion aboutwhatthey learned in relation to their lifeexperiences and previous
knowledge. Indicatethe time allotment for each step.

6. G. What innovation or
localized materials did I
used/discover which I wish
to share with other
teachers?
GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL: GRADE LEVEL: EIGHT (8)
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND GRADING
A. Content Standards: Demonstrates
understanding of key
concepts of systems of
linear equations in two
variables
Demonstrate
understanding of the
key concepts of linear
equations in two
variables
B. Performance Standards: Is able to formulate real
life problems involving
systems of linear
equations in two
variables
Is able to formulate
problems involving
systemof linear
equations in two
variables
C. LearningCompetencies/
Objectives: Write the LC
code for each
At the end of the period, at least
75% of the students will to:
Solves a systemof linear
equations by elimination
Solve problems involving
systems of linear
equations in two
variables
II. CONTENT
Content is whatthe lesson is all about.Itpertains to the subjectmatter that the teacher aims to teach. In the CG, the content in a week or two.
Systemof linear
equation in two variables
Systemof linear
equation in two variables
III. LEARNING RESOURCES Listthe materials to be used in different days.Varied resources of materials sustain children’s interestin the lesson an i n learning.Ensurethat there is a mix of concrete and
manipulativematerialsas well as paper-based materials.Hands-on learningpromotes concept development.
A. References
I. OBJECTIVES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
Objective over the week and connected to the curriculumstandards. To meet the objectives, necessary procedures must be followed and if needed, additional lessons
exercises and remedial activities maybedone for developing content knowledge and competencies. These are usingFormatives As sessmentStrategies. Valuingobjectives
supportthe learningof content and competencies and enablechildren to find significanceand joy in learningthelesson.Weekly objectives shall bederived from the
curriculumguide.

7. 5. Teacher’s Guide Pages
6. Learner’s Materials Pages 280 -281 285 - 286
7. Text book Pages
8. Additional Materials from
Learning resources(LR)Portal
Math Learner’s module Math Learner’s Module
B. OtherLearningResources
GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL: GRADE LEVEL: EIGHT (8)
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND GRADING
H. Reviewing Previous Lesson or
Presenting New Lesson
Calculating
unknown values of
mathematical
expression
Recall on solving
systems of linear
equation by any
algebraic method
I. Establishing a Purpose for the
Lesson
Finding the solution
of the systems of
linear equation in
two variables by
elimination
Solving real life
problems involving
systems of linear
equation in two
variables
J. Presenting Examples/Instances
of the Lesson
Determine whether
an ordered pair is a
solution of the
given system
Illustrating
mathematical
concept previously
learned through
illustration made
IV PROCEDURES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
These steps should be done across the week. Spread out the activities appropriately so thatthe students will learn will learn well.Always beguided by
demonstration of learning the by the students which you can infer from formative assessmentactivities.Sustain learningsys tematically by providingthestudents
with multipleways to learn new things,practicetheir learning,question their learningprocesses and drawconclusion aboutwhatthey learned in relation to their
lifeexperiences and previous knowledge. Indicatethe time allotment for each step.

8. K. Discussing New Concepts and
Practicing New Skills#1
Explaining how to
obtain the solution
by elimination
Explain how to
check or verify
results obtain
GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL:
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND GRADING
L. Discussing New Concepts and
Practicing New Skills#2
Find the solution
the solution set of
the systems by
elimination
Formulation and
solving problems
involving linear
equations in two
variables
M. Developing Mastery
(Leads To Formative Assessment 3)
Describing the
solution set of the
systemof linear
equation in two
variables by
elimination
Citing situations
involving linear
equations in two
variables
N. Finding Practical Application of
Concepts and Skills in Daily
Living
Explaining why
solving systems of
linear equation,
have one solution
Describing the
advantages and
disadvantages of
using different
IV PROCEDURES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
These steps should be done across the week. Spread out the activities appropriately so thatthe students will learn will learn well.Always beguided by
demonstration of learning the by the students which you can infer from formative assessmentactivities.Sustain learningsys tematically by providingthestudents
with multipleways to learn new things,practicetheir learning,question their learningprocesses and drawconclusion about whatthey learned in relation to their
lifeexperiences and previous knowledge. Indicatethe time allotment for each step.

9. or infinite number
of solutions
methods of solving
systems of linear
equations
GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL: GRADE LEVEL: EIGHT (8)
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND GRADING
H. Making Generalization
and Abstractions about the
lesson
I. Evaluating Learning
IV PROCEDURES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
These steps should be done across the week. Spread out the activities appropriately so thatthe students will learn will learn well.Always beguided by demonstration of
learning the by the students which you can infer from formative assessmentactivities.Sustain learningsystematically by providingthe students with multipleways to learn
new things, practicetheir learning,question their learningprocesses and drawconclusion aboutwhatthey learned in relation to their lifeexperiences and previous
knowledge. Indicatethe time allotment for each step.

10. J. Additional Activities for
Application or Remediation
VI- REMARKS
GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL: GRADE LEVEL: EIGHT (8)
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND GRADING
VII - REFLECTION
A. No. of learners who
earned 80% in the
evaluation
B. No. of learners who
required additional
activities for remediation
C. Did the remedial lessons
work?
D. No. of learners who
continue to require
remediation
E. Which of my teaching
strategies work well? Why
did this work?
IV PROCEDURES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
These steps should be done across the week. Spread out the activities appropriately so thatthe students will learn will learn well.Always beguided by demonstration of
learning the by the students which you can infer from formative assessmentactivities.Sustain learning systematically by providingthe students with multipleways to learn
new things, practicetheir learning,question their learningprocesses and drawconclusion aboutwhatthey learned in relation to their lifeexperiences and previous
knowledge. Indicatethe time allotment for each step.

11. F. What difficulties did I
encounter which my
principal or supervisor can
help me solve?
G. What innovation or
localized materials did I
used/discover which I wish
to share with other
teachers?
GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL: GRADE LEVEL: EIGHT (8)
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND QUARTER
A. Content Standards: Demonstrates
understanding of key
concepts of systems of
linear equations in two
variables
Demonstrate
understanding of the
key concepts of linear
equations in two
variables
Demonstrate understanding of
the key concepts of linear
equations in two variables
Demonstrate
understanding of the
key concepts of linear
equations in two
variables
Demonstrate
understanding of
the key concepts of
linear equations in
two variables
B. Performance
Standards:
Is able to formulate
real life problems
involving systems of
linear equations in two
variables
Is able to formulate
problems involving
system of linear
equations in two
variables
Is able to formulate problems
involving linear equations in two
variables and solve these
problems accurately using a
variety of strategies
Is able to formulate
problems involving
linear equations in two
variables
Is able to formulate
problems involving
linear equations in
two variables
C. LearningCompetencies/
Objectives: Write the LC
code for each
At the end of the period, at least
75% of the students will to:
Illustrate systems of
linear equations in two
variables
Graphs a system of
linear equation in two
variables
Categorizes when a given system
of linear equation in two
variables has graphs that are
parallel, intersecting and
coinciding
Solves a system of linear
equations in two
variables
Solves a system of
linear equations in
two variables by
substitution
Content is whatthe lesson is all about.Itpertains to the subjectmatter that the teacher aims to teach. In the CG, the content in a week or two.
I. OBJECTIVES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
Objective over the week and connected to the curriculumstandards.To meet the objectives, necessary procedures must be followed and if needed, additional lessons
exercises and remedial activities maybedone for developing content knowledge and competencies. These are usingFormatives As sessmentStrategies. Valuingobjectives
supportthe learningof content and competencies and enablechildren to find significanceand joy in learningthelesson.Weekly objectives shall bederived from the
curriculumguide.

12. II. CONTENT
System of linear
equation in two
variables
System of linear
equation in two
variables
Systems of linear equation in two
variables
Solving systems of linear
equation in two
variables
Systems of linear
equations solved by
substitution
III. LEARNING RESOURCES Listthe materials to be used in different days.Varied resources of materials sustain children’s interestin the lesson an in learning.Ensurethat there is a mix of concrete and
manipulativematerialsas well as paper-based materials.Hands-on learningpromotes concept development.
A. References
9. Teacher’s Guide Pages
10. Learner’s Materials Pages 253 - 255 256- 257 257 - 259 268 - 271 272- 274
11. Text book Pages
12. Additional Materials from
Learning resources(LR)Portal
Graphing papers,
ruler and pencil
Math Learner’s
Module
Math Learner’s Module Math Learner’s
Module
Math Learner’s
Module
B. OtherLearningResources
GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL: GRADE LEVEL: EIGHT (8)
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND GRADING
O. Reviewing Previous Lesson or
Presenting New Lesson
Draw the graph of
the linear equation
in a Cartesian plane
Graph each pair of
linear equation
Illustratethe different
systems of linear equation
Performthe activity 1
on page 268 and
answer the guide
questions
Performthe
activity 3 on page
271 that enable to
solveproblems by
following the steps
P. Establishing a Purpose for the
Lesson
Describethe graphs
of two linear
equations in the
Describethe graph
of each pair of
linear equation
Categorize the given
systemof linear equation
Solving systems of
linear equation by
graphing
Solving Problems
involving linear
equations in two
variables
IV PROCEDURES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
These steps should be done across the week. Spread out the activities appropriately so thatthe students will learn will learn well.Always beguided by
demonstration of learning the by the students which you can infer from formative assessmentactivities.Sustain learningsystematically by providingthestudents
with multipleways to learn new things,practicetheir learning,question their learningprocesses and drawconclusion aboutwhatthey learned in relation to their
lifeexperiences and previous knowledge. Indicatethe time allotment for each step.

13. same coordinate
plane
Q. Presenting Examples/Instances
of the Lesson
Performactivity 2
on page 254
Give more
exercises on
graphing systems
of linear equation
Determine whether each
systemof linear equations
is consistent, dependent or
inconsistent
Recall on graphing
using slope intercept
form
Discuss thegiven
problem with
illustration
R. Discussing New Concepts and
Practicing New Skills#1
Discuss the
answers of the
follow up questions
in the activity
Determine the
systems when two
lines intersect
Performactivity 3 on page
258
Give an illustrative
example
Follow procedures
in solving system
by substitution
GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL: GRADE LEVEL: EIGHT (8)
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND QUARTER
S. Discussing New Concepts and
Practicing New Skills#2
Read and
understand some
important note on
systems of linear
equation
Determine the
systemwhen two
lines do not
intersect
Graph the system and tell
whether each is consistent,
dependent or inconsistent
Discuss theconcept of
finding solution of
system of linear
equation in the
intersecting point
Solve more
problems by
showing solutions
and graphs
T. Developing Mastery
(Leads To Formative Assessment 3)
Differentiate the
three systems of
linear equations
Differentiate the
slopes of the two
systems when two
Determine the systemof
linear equation through
slopes and y intercepts
Draw the graphs of
each systemand give
Compare the
method of solving
systems by
IV PROCEDURES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
These steps should be done across the week. Spread out the activities appropriately so thatthe students will learn will learn well.Always beguided by
demonstration of learning the by the students which you can infer from formative assessmentactivities.Sustain learningsys tematically by providingthestudents
with multipleways to learn new things,practicetheir learning,question their learningprocesses and drawconclusion aboutwhatthey learned in relation to their
lifeexperiences and previous knowledge. Indicatethe time allotment for each step.

14. lines intersect and
do not intersect
the coordinates of the
point of intersection
graphing and
substitution
U. Finding Practical Application of
Concepts and Skills in Daily
Living
Compare the slopes
of the lines defined
by linear equation
Represent
problems systems
of linear equation
that involves
finding values of
two quantities
Do the activity in the
worksheets
Solve real life
problems using
graphing method
Formulate a word
problem involving
systemof linear
equations then
solve
GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL: GRADE LEVEL: EIGHT (8)
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND GRADING
H. Making Generalization
and Abstractions about the
lesson
IV PROCEDURES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
These steps should be done across the week. Spread out the activities appropriately so thatthe students will learn will learn well.Always beguided by demonstration of
learning the by the students which you can infer from formative assessmentactivities.Sustain learningsystematically by providingthe students with multipleways to learn
new things, practicetheir learning,question their learningprocesses and drawconclusion aboutwhatthey learned in relation to their lifeexperi ences and previous
knowledge. Indicatethe time allotment for each step.

15. I. Evaluating Learning
J. Additional Activities for
Application or Remediation
VI- REMARKS
GRADES 1 TO 12
DAILY LESSON LOG
SCHOOL: GRADE LEVEL: EIGHT (8)
TEACHER: LEARNING AREA: MATHEMATICS 8
TEACHING DATES &
TIME:
Four TimesPer Week QUARTER: SECOND QUARTER
VII - REFLECTION
A. No. of learners who
earned 80% in the
evaluation
B. No. of learners who
required additional
activities for remediation
IV PROCEDURES
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
These steps should be done across the week. Spread out the activities appropriately so thatthe students will learn will learn well.Always beguided by demonstration of
learning the by the students which you can infer from formative assessmentactivities.Sustain learningsystematically by providingthe students with multipleways to learn
new things, practicetheir learning,question their learningprocesses and drawconclusion aboutwhatthey learned in relation to their lifeexperiences and previous
knowledge. Indicatethe time allotment for each step.

16. C. Did the remedial lessons
work?
D. No. of learners who
continue to require
remediation
E. Which of my teaching
strategies work well? Why
did this work?
F. What difficulties did I
encounter which my
principal or supervisor can
help me solve?
G. What innovation or
localized materials did I
used/discover which I wish
to share with other
teachers?