REPUBLIC OF THE PHILLIPINES

Department of Education
Region XII
KIDAPAWAN CITY DIVISION
JP Laurel Corner, Quirino Street, Kidapawan City

SEMI- DETAILED LESSON PLAN IN TLE 7- COMPUTER SYSTEM SERVICING

School KIDAPAWAN CITY NATIONAL HIGH Grade Level 7
SCHOOL
Teache THEA L. PINES Checked by: CORAZON M. AALA, HT-III
r
Date January 4, 2022 Quarter 2

I-OBJECTIVES
A. Content Standard: B. Performance Standard: C. Learning
The learners demonstrates The learners shall be able to Competencies/objectives:
understanding of concepts and perform mensuration and The learner should be able to identify
underlying principles in performing calculation based on a given units of measurements.
computer operations. tasks.
II-CONTENT General Topic: : PERFORMING MENSURATION AND
CALCULATIONS (TLE_IACSS912PCO-Ig-i-)
 Identify units of measurements
III- LEARNING RESOURCES
A. References Books: K to 12 Basic Education Curriculum Technology and Livelihood Education Learning
Module in Computer System Servicing

IV- PROCEDURES

TEACHER’S ACTIVITIES

A. Preliminary Activities
 Prayer  Let us pray……….. Amen
 Greetings  Good morning class!!!

 Checking of Attendance  Classroom monitor kindly list down who is absent today.

 Checking/collecting the  Pass your paper in front without standing.

Assignment
 Setting of Classroom  Give the classroom standard based on the given pictures.
Standards

- Raise your hand if - Listen attentively - Sit properly

You want to answer

B. Reviewing previous Directions: Read the sentences carefully and choose the best letter of your
lesson or presenting the
choice.
new lesson (REVIEW)
___1. What do you call a system that provides connectivity for millions of
other smaller networks that allows computer users to communicate with
each other across distance in computer platforms?
a. software b. internet c. web browser d. home page
___2. There are three (3) basic requirements to connect to the internet,
 except the following.
a. world wide web b. anti-virus c. internet service provider d. web browser
___3. It is a software to be installed on your computer that allows you to
view web pages and navigate the internet.
a. web browser b. search engine c. internet service provider d. world wide
web
1B. Presenting illustrative Unlocking of Difficulties
examples/instances of the
lesson 1. Mensuration – B
(MOTIVATION)
2. Calculation – A
3. Byte – C

A. is also a deliberating process that transforms and calculate one or more

inputs into results and to determine mathematical in terms of numbers and
amount.
B. is a process of measuring and determining the value, length, width,
thickness, weight, and area of a surface or an object.
C. A basic unit for storing computer information, used for measuring the size of
a document. A byte is usually made up of eight bits. The written abbreviation is
B.

C. Establishing a purpose
for the lesson Objective:

a. Identify units of measurements.

D. Discussing the new

concepts and practicing ACTIVITY
new skills#1  The class will be divided into 2 groups.
 Each group will be given different activities to answer. They will be given
5 minutes to answer. They will choose 2 representative to present their
output in front.
 Their output will be rated according to the given rubrics.
4 3 2 1
All of the work is Most of the work is Some of the work is Students did not turn in
Completion complete complete complete their work
Second to finish the Third to finish the
Timeliness First to finish the output
output output
Late to finish the output
All of the answer are Most of the answer are Some of the answers Little to none of the
Accuracy correct correct are correct answer are correct
All work is meticulously Most work is Some steps for problem Student did not shown
Work Shown shown meticulously shown solving are missing any work.
All of the members Most of the members Some of the members Only the leader who
Team work worked together. worked together did not participated. participated.
TOTAL 20 PTS

Group 1
Directions: Classify them according to how they can be measured.

Keyboard LCD Monitor Hard Disk Flash Drive

External Hard Disk RAM CD/DVD CPU Smart Board

Scanner

Common Metric Measurement Digital Measurement

(Centimeters, Inches) (Megabyte, Terabyte)
 Group 2
Directions: Read and understands carefully. Fill in the blanks and select the
answer provided inside the oval. Write your answer on the space provided
before each number.

1. ______________ is a unit for measuring sound waves, radio waves, and

computer processing speed.
2. ______________ is commonly consisting of eight bits and it is a unit of
digital information.
3. _________________ is the amount of information that can be sent each
second over a network connection.
4. ________________ is an amount of information that can be stored on a
computer or on a CD or floppy disk.
5. ________________ is the most basic unit of information that can be
stored in a computer.
6. ________________ is a measure of spatial printing, video or image
scanner dot density.
7. ________________ is a process of measuring and determining the value,
length, width, thickness, weight, and area of a surface or an object.
8. ________________ is a portable electronic device used to perform
mathematical calculations.
9. ____________________ is a deliberating process that transforms and
calculate one or more inputs into results and to determine mathematical in
terms of numbers and amount.
10.___________ is an instrument that contain Ohmmeters, Voltmeters,
Ammeters and a variety of capabilities to measure other qualities.

E. Developing mastery 1. What are the ways of measuring the different components or objects in
(ANALYSIS 2) computer devices?
- Common metric measurement & digital measurement
2. Give the common units of metric measurement and digital measurement.
- Centimeters, Inches & Megabyte, Terabyte
F. Making generalizations Mensuration is a process of measuring and determining the value, length,
and abstractions about the width, thickness, weight, and area of a surface or an object.
lesson (ABSTRACTION)
Calculation is also a deliberating process that transforms and calculate
one or more inputs into results and to determine mathematical in terms of
numbers and amount.

Types of components and objects to be measured

1. Memory - is internal storage areas in the computer system. The term
memory identifies data storage that comes in the form of chips, and the
word storage is used for memory that exists on tapes or disks. It could be
internal or external.
 2. Data storage capacity - refers to how much disk space one or more
storage devices provides. It measures how much data a computer system
may contain. For an example, a computer with a 500GB hard drive has a
storage capacity of 500 gigabytes. A network server with four 1TB drives,
has a storage capacity of 4 terabytes.
3. Processor - is an integrated electronic circuit that performs the
calculations that run a computer. A processor performs arithmetical,
logical, input/output (I/O) and other basic instructions that are passed
from an operating system (OS).
4. Video card - is used to process images so they can be displayed on
your monitor. A good video card can make a big difference in the quality of
your graphics, so this is particularly important if you play games or work
with photography and video.

Measurements can be Categorized into Two:

A. Common Units of Measurement
The common unit of measurement is used to measure the length, width,
and thickness of an object. In the computer context, these are used in
determining the size of a monitor, laptop, or tablet screen, the thickness,
and dimensions of devices.

B. Digital Storage Units of Measurement

Digital storage units are the ways computer data is expressed. They are
typically articulated using bytes and usually abbreviated in expression. The
table below shows the basic digital storage units, its symbol, and its
equivalent.

G. Finding Practical
applications of concepts Directions: Answer the following questions and write your answer on the
and skills in daily living space provided.
(APPLICATION)
1. What are the units of measurement in digital storage? Give atleast five
(5).
 1._______________ 3. _______________ 5. ____________________
2._______________ 4. _______________

2. Give the symbols and equivalent measurement of each units.

1. 1 Byte = _______
2. 1 Kilobyte = ______
3. 1 Megabyte = _______
4. 1 Terabyte = _______
5. 1 Yottabyte = ________

H. Evaluation of Learning Directions: Read the questions carefully. Select the letter of the correct
(EVALUATION) answer.
_____1. It refers to the amount of information that you can store in a
computer storage.
a. Megabytes c. feet
b. Inches d. capacity
_____2. If you want to determine the size of a monitor which of the following
is NOT an appropriate unit of measurement to be used.
a. centimeters c. bytes
b. meters d. feet
_____3. What is the capacity of a computer hard disk used at present?
a. Bit c. Kilobyte
b. Bytes d. Terabyte
_____4. What is the value of megabytes into kilobytes?
a. 1024 Kilobytes c. 1000 Kilobytes
b. 24 Kilobytes d. 1 Kilobytes
5. How many 1 byte into bits?
a. 1024 bits c. 24 bits
b. 8 bits d. 1000 bits

I. Additional activities for In a ¼ sheet of paper, answer the following:

application or remediation 1. What are the different measuring instruments used in computer system?
(ASSIGNMENT) 2. What is Binary Codes?

V. REMARKS
VI. REFLECTION

A. No. of learners who B. No. of learners who C. Did the remedial D. No. of learners who
earned 80% in the scored below 80% who lessons work? No. of continue to require
evaluation: ________ needs additional learners who have caught remediation:
activities for up with the lesson: _________
remediation: _________ ________
E. Which of my teaching strategy/ies worked well? Why did these work?

Prepared by: THEA L. PINES

Substitute Teacher

Checked by: CORAZON M. AALA, HT-III

TLE Department Head