DAILY LESSON
LOG
School Grade Level 7
Teacher Learning Area Mathematics
Teaching Dates &
Time
(WEEK 1) Quarter I
Monday Tuesday Wednesday Thursday Friday
I. OBJECTIVES
A. Content Standards The learner demonstrates understanding of key concepts of sets and the real number system.
B. Performance Standards The learner is able to formulate challenging situations involving sets and real numbers and solve these in a variety of strategies.
C. Learning Competencies /
Objectives
 describe well-defined
sets, subsets,
universal sets, and the
null set and cardinality
of sets.
 describe well-defined
sets, subsets, universal
sets, and the null set and
cardinality of sets.
II. CONTENT Sets: An Introduction Sets: An Introduction
III. LEARNING RESOURCES
A. References
1. Teacher’s Guide pages
2. Learner’s Materials
pages
3. Textbook pages
4. Additional Materials from
Learning Resource (LR)
portal
B. Other Learning Resources
IV. PROCEDURES
A. Reviewing previous lesson
or presenting the new lesson
Let the students list down
words/terms which are
related to set.
Have a review on the
definition and example of
sets.
B. Establishing a purpose for
the lesson
Activity:
The pictures of objects
will be presented to the
students. Let them group
the objects as they see fit
and label each group.

Guide questions will be
given to them.
C. Presenting
examples/instances of the
new lesson
Presentation of the output
of the students and their
answers to the guide
questions.
D. Discussing new concepts
and practicing new skills #1 Discuss the definition of
SET.
Discuss the important terms
related to set: (set, subset,
proper subset, universal set,
null set and cardinality of a
set)
E. Discussing new concepts
and practicing new skills #2
Discuss the notations and
symbols pertaining to sets.
F. Developing mastery (Leads
to Formative Assessment)
Problem:
Consider the set
consisting of whole
numbers from 1 to 200.
Let this be set U. Form
smaller sets consisting of
elements of U that share
different characteristics.
Can you form three
more sets? How many are
there in each of these
sets? Do any of these sets
have any elements in
common?
Did you think of a set
with no element?
Exercises:
Do the following exercise:
1. Give 3 examples of well-
defined sets.
2. Name two subsets of the
set of whole number using
both the listing method and
the rule method.
3. Let B = {1,3,5,7,9}. List all
the possible subsets of B.
G. Finding practical
applications of concepts and
skills in daily living
H. Making generalizations
and abstractions about the
lesson.
Let the students make
generalizations about the
definition and examples of
sets.
Let the students make
generalizations about the
lesson.
I. Evaluating learning Let the students give 10
examples of sets.
Formative Written
Assessment
J. Additional activities for
application or remediation
V. REMARKS Tuesday – Independence Day Celebration
Monday – Orientation
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:
Sweet Formula Contributor