1. Republic of the Philippines
Systems Plus College Foundation
COLLEGE OF EDUCATION
Main Campus
Angeles City
TOPIC: “CONCEPT OF ADDITION”
In Partial Fulfillment of the Requirements
In Fundamentals of Mathematics
Submitted by:
Colette P. Mercado
BEED/EEDO3A/2ND YEAR
Submitted to:
Melanie S. Sibal Med-Math
Assistant Professor II
2. I. OBJECTIVES
A. Define addition and its parts
B. Analyze and solve problem by use of addition
C. Develop accuracy and understanding in simplifying problems using addition
II. SUBJECT MATTER
TOPIC: CONCEPT OF ADDITION
REFERENCES: The new Math adventures I, pp. 157,
MATERIALS: Recycled Teaching Aid, Pentel Pen, and Candy
STRATEGY USED: Discussion Method
VALUES INTEGRATED: Accuracy and Understanding
III. PROCEDURE
TEACHERS ACTIVITY
PUPIL’S ACTIVITY
A. PREPARATION
Prayer
Greeting
Checking of Attendance
Checking of Assignment
B. REVIEW
Count Numbers 1-10
1, 2,3,4,5,6,7,8,9,10
Count Numbers in Backwards
10, 9, 8, 7,6,5,4,3,2,1
C. MOTIVATION
I have 2 pieces of red candy and 2 pieces
of yellow candy.
3. If I gave her all the candies that I have,
How many candies did she get?
2+2=4
Do you know the process that we used?
Addition
D. PRESENTATION
To know more about addition, our lesson
today is……
“The Concept of Addition”
This will be the focus of our discussion.
E. LESSON PROPER
Yesterday, I told you to read your notes
and it’s better if you master addition.
What is Addition?
Addition is putting things
numbers, or set together.
What are the parts of addition?
Addends, Plus sign & Sum
7+2=9
This statement is called?
Addition Sentence
What are addends?
The number to be added
together.
What is Sum?
The total/ new total of
addition
4. Adding Numbers
To add numbers, You
must join together/ combine
the given addends.
1 + 1 = 2
EXERCISES
I. Identify the parts of addition
1. 8 + 2 = 10
____________
Addends
2. 3+3= 6
____________
Addition sentence
3. 3 +5 = 8
____________
Plus sign
4. 3+5=7
____________
Sum
5. II. Write the sum of the following given
1.
2.
F. GENERALIZATION
What is addition?
Addition is putting things,
numbers, or sets together.
What are the parts of addition?
Addends, plus sign, and Sum
How to add numbers?
To add numbers, we must
combine together the given
addends.
IV. EVALUATION
Write the sum of the following given
1.
