4A’S DETAILED LESSON PLAN IN MATH 211
I. Objectives
At the end of the lesson pupils should be able to:
a. understand and perform subtraction of whole 1 digit numbers;
b. develop a positive attitude towards subtraction problem by engaging into
Enjoyable activities; and
c. accurately complete subtraction problems by writing numbers and
symbols in the Appropriate spaces.
II. Subject Matter
Topic: Subtraction of whole 1 digit Number
Reference: Book; https:/ Math libretext-org/ Bookshelves/pre algebra Fundamental
of mathematics- (Burzynski and Ellis) 01% 3A- Additional and subtraction
of a whole numbers.
Materials: Marker, Cartolina, tape, cards.
III. Procedure
Teacher Activity Student Activity
A. Preparing Activity
1.) Prayers
"Class please stand up for our prayer, anyone
please lead the prayer" ( Students will stand up and someone will
lead the prayer.)
" Dear God, Bless our time today, we humbly
as your assistance in our time of difficulty. we
feel like giving up, please give us the strength
to keep going. We pray in Jesus name I pray
Amen."
2.) Greetings
" Let me introduce myself first, my name is
teacher Lady Joy Palawan for short teacher
joy."
" Good morning, Class!" " Good morning, teacher Joy!"
3.) Classroom Management
"Before you can take your sit please pick up
some paper (Everyone will pick up some papers and
under your table and arrange the chair arrange their chairs.)
properly."
"All done? Please take your sit." " Yes, teacher!"
" Before we will proceed I have my rules and
regulations in my class.
1. Keep quiet when I'm discussing
2. Listen carefully.
3. Raise your hand if you have any concerns.
4. Sit property.
“ Understand class? Very good!” “ Yes, teacher!”
“ Now let's have your attendance, who is “ None, teacher!”
absent today?
5.) Review
“Since everyone is here, who can still ( Someone will raise a hand)
remember what was our topic last meeting?”
“Very good our topic last meeting was all “ Addition teacher !”
about addition.”
6.) Motivation
“ Before we proceed to our lesson let's sing a
song first class, please stand up for our
energizer.”
I'm alive, alert, awake enthusiastic(²x)
I'm alive, alert, awake enthusiastic
I'm alive, alert, awake, awake, alert,
alive, I'm alive, alert, awake
enthusiastic.
B.) Developmental activity
1. Activity
Direction: count the object and fill in the box.
(Everyone will cooperate in the activity.)
1.❤❤❤-❤❤=❤
⬜ - ⬜= ⬜
2.⭐⭐⭐ -⭐=⭐
⬜ - ⬜= ⬜
1. ♥️
3.🌻🌻🌻🌻🌻🌻-🌻🌻=🌻🌻
2. ⭐
⬜ - ⬜= ⬜
3. 🌻🌻
4.🍎🍎🍎🍎🍎-🍎🍎🍎=🍎🍎
4. 🍎🍎
⬜ - ⬜ = ⬜
5. 🏀🏀
5.🏀🏀🏀🏀🏀-🏀🏀=🏀🏀🏀
⬜ - ⬜ = ⬜
2. Analysis
1. what have you observe in the give activity
Very good!
“ I noticed that all question in the activity
What else? Paña ? were whole numbers. teacher!”
Okay, Very good! I do notice , teacher, that you have to reduce
it to get the right answer.
So, what do you think our topic is all about?
I think, it's all about subtraction of whole 1
digit Number, teacher!
3. Abstraction
What is subtraction
The subtraction definition is talking number or
amount. It is the inverse operation of addition
while addition add or puts together numbers
to find the sum, subtraction removes a ( Students will listen to the discussion
number from another number to find the carefully.)
difference.
Ex 1
5- 2 = 3
Ex 2
9- 5 = 4
last example;
3- 1 = 2
(the teacher show in front of the student how
she do it.)
4. Application
So, now, if you really get it, 1 will dividend
you into 2 groups, each group choose a
participant to the answer on the board.
Direction: Find the difference subtract the
object and write the answer in the box. Yes, teacher!
1. 🍊🍊🍊🍊🍊🍊🍊🍊🍊- 🍊🍊= ⬜
9 - 2 = 7
2. 🌼🌼🌼🌼🌼🌼 - 🌼🌼🌼🌼 = ⬜ 1. 7
6 - 4 = 2 2. 2
3. 5
3. 🦋🦋🦋🦋🦋🦋 - 🦋 = ⬜ 4. 2
6 - 1 =5 5. 6
4. 🍦🍦🍦🍦🍦🍦🍦🍦🍦- 🍦🍦🍦🍦🍦=⬜
9 - 5 =2
5. 🍺🍺🍺🍺🍺🍺🍺🍺🍺 - 🍺🍺🍺= ⬜
9 - 3 =6
5. Generalization
So again, what is subtraction?
what is the answer to a subtraction problem
“ Subtraction is talking away a number or
called? amount from another number or amount.”
Is subtraction is important? “ Difference, teacher!”
“ Yes, teacher!”
IV. Evaluation
In ¼ sheet of paper. Answer the following.
1. 9 – 6 = _____ 3
2. 7 – 3 = _____ 4
3. 4 – 1 = _____ 3
4. 8 – 2 = _____ 6
5. 6 – 3 = _____ 3
6. 5 – 4 = _____ 1
7. 8 – 5 = _____ 3
8. 5 – 2 = _____ 3
9. 7 – 5 = _____ 2
10. 9 – 2 = _____ 7
V. Assignment
Direction: Solve the following problems.
1. 10 – 5 =
2. 11 – 7 =
3. 15 – 6 =
4. 20 – 10 =
5. 15 – 11 =
Prepared by: Teacher Lady Joy Palawan
