Name: Christina Mae D. Magsisi
Instructor: Mrs. Mary Grace Desembrana
2D – Mathematics
MATH 111
MIDTERM_TOPIC 1_ACTIVITY 1
Have a sample of 2 lesson plans in Mathematics (any year level), focus on its lesson objectives
and identify which domain it belongs. Attach the copy of lesson plan with your answer.
Image Reference Link: https://imgv2-1f.scribdassets.com/img/document/94596283/original/2a9aadf2af/1625591199?v=1
CONCLUSION FROM THE OBJECTIVES:
From what I analysed from the objectives of this lesson plan, I think this can be categorized as
PSYCHOMOTOR DOMAIN. It is because it focuses on the skills that the teacher aimed for the students after
the lesson. From the first objective, we can say that it can be cognitive but they may solve it while writing
which are their hands that are moving. Using their minds and their hands they can solve the given problem.
Same goes for the 2nd objective also that they may construct number line. But if we look at its last objective,
it seems like it is AFFECTIVE DOMAIN because it includes personal attachment
Image Reference Link:
https://www.academia.edu/34567384/Detailed_Lesson_Plan_in_Mathematics_7_Inductive_Method
CONCLUSION FROM THE OBJECTIVES:
From what I analysed from the objectives of this lesson plan, I think this can be categorized as
COGNITIVE DOMAIN. It is because this aims to develop the mental skills and the acquisition of knowledge
of the learner. The only one objective that differs from the others is the objective number 3 because it can
categorized as AFFECTIVE DOMAIN because it encompasses personal attachment which the students may
learn to apply in real-life situation.
Name
Schedule
: Neliza A. Sevilla BSED - II
: Educ 2B MWF 8:30 - 9:30 AM
Detailed Lesson Plan in Mathematics 7
I. Objectives
At the end of the lesson, the Grade 7 students can:
1. define what is an integer;
2. identify the rules of operations on integers;
3. relate integers involving operations on integers in real life application; and
4. solve problems using operations on integers.
II. Content
Topic: Algebra (Operations on Integers)
Reference: E-Math 1: Elementary Algebra pages 15-17
Author: Orlando Oronce
Materials: Picture collages, images, flash cards
Method: Inductive Method
III. Values and Skills
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Critical thinking
Self-confidence
Cooperation
Determination
IV. Teaching - Learning Process
Teacher’s Activity
Students’ Activity
A. Routinary Activities
Good morning, class!
Good morning, Ma’am.
Okay, let us pray.
Our Father ... Amen.
Before you take your seats, please pick up any pieces (arrange chairs and pick up pieces
of paper or trashes. Then, please arrange your chairs of paper)
properly.
You may now take your seats.
(take seats)
Class, may I know who are absent for today?
No one, Ma’am
Very good! It is nice to know that you really love my
subject, Mathematics. So, let’s give everybody a round
of applause.
(clap hands)
Now, we will have another interesting topic for today.
But, before that, let’s play a game. Raise your hand if
you want games.
(raise hands)
B. Preparation
1. Motivation
Let’s play 4-Pics-1-Word. Are you familiar with that?
But, we will have this game a twist. Instead of giving
letters as hints, you will act the word being guessed. I
will divide the class into groups. The left side is Group Yes, Ma’am.
1 and the right side is Group 2. Then, both groups will
choose a representative to act the given picture. The
rest members of the group will guess the word. The (choosing of representatives)
pictures to be guessed have numbers and the
representative will pick by lot. I will only give two
minutes each group. The more words to guess, the
more you win. So, choose your representatives.
Two minutes passed. Thanks, Group 1. The winner is
__________. A round of applause to everyone for a
Now, let’s begin with Group 1. (holds the picture being chosen
by the representative)
(after two minutes) Time’s up. Good job, Group 1. Next is
Group 2.
Two minutes passed. Thanks, Group 1. The winner is
__________. A round of applause to everyone for a wonderful
game.
(starting guessing)
(starting guessing)
(clapping hands)
Class, what are the words being guessed?
(read the words)
C. Presentation
So, what have you observed on those words in our game.
Yes, those are operations. But, it will have something to do
with our new topic for this morning.
Today, you will learn how to compute numbers with signs, the
positive and negative in operations. And we will encounter
integers.
The words are related to operations
because of the add, divide, subtract
and multiply.
We will be having an activity. I will divide the class into four
groups. This will be row groups. Each group will be given flash
cards with number problems and corresponding letters. Then,
you will solve it as a group. After you solve, the answers of the
flash cards must be arranged into lowest to highest value so
that you can get the hidden word. But, how you will solve the
number problem? I will give you an “Ace” card. This is a card
(working together as groups)
containing the rules on solving. The first group to finish and
accomplish the task will be the winner and there will be a
corresponding prize for it.
D. Comparison and Abstraction
Among the cards, what operations are used?
Very good! These operations will help to solve the numbers
with signs.
These signs are?
If a number has a negative sign, what does it imply?
That’s right. If a number has no sign, that is a positive
number. What does it mean?
How did you get the answers on doing the activity?
Addition, Subtraction, Multiplication,
Division.
E. Generalization
These are called integers. It is a positive and negative whole
number or it’s exact opposites.
Positive and Negative sign
So, these integers can be applied on operations. There are
rules on getting the answers.
It is below zero.
First is in addition. What would be the result if a positive
integer is being added to a positive integer.
It is above zero.
If a negative integer is added with a negative integer?
There are rules in solving operations
on integers.
That’s right! The sign will stay as it is. What would be the
answer if a positive integer is being added to a negative
integer?
In subtraction, this rule is the same with addition. In
multiplication and division, they also have the same rules. If
both positive is being multiplied and divided, the answer is?
If the factors have different signs?
If the dividend and divisor have different signs?
(posts some examples)
Then, this integers won’t be nothing if this is not applicable to
reality. Have you notice about thermometers? There is a
negative integer because there are temperatures which are
below 0°. It is the decrease of temperature. Then, when you
deposit a money in your bank account. Your savings will rise.
There will be positive money on a bank. Integers really help in
keeping the world on working.
The answer is a positive integer.
The answer is a negative integer.
The answer will depend on the bigger
integer.
F. Application
The answer is still positive.
F. Application
In your seats, make at least 5 examples which can be
applicable in real life situations. Then, exchange with your
seatmate. Let your seatmate answer it.
I will give you 10 minutes to do your task.
(after 10 minutes)
Give back the paper then let the maker of the examples check
the answers of his/her seatmate. Then, after checking, pass
the papers to me.
G. Evaluation
Direction: In a 1/2 sheet of paper, answer the following:
1. -8 + 20 =
2. 90 - 105 =
3. 50/-5 =
4. 6*10 =
5. -7*-300 =
6. -100/10 =
7. -5 + -2 =
8. -2 - 4 =
9. 0*-2 =
10. 34*-12 =
H. Assignment
Direction: Fill in the blanks.
1. ___ * - 40 = 80
2. 6 - ___ = -28
3. 45 / -9 = ___
4. -9 * -367 = ___
5. -2 + ___ = -78
Yes, Ma’am.