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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
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 additionII. 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 UnderstandingIII. 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.
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? AdditionD. 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
Adding Numbers To add numbers, You must join together/ combine the given addends. 1 + 1 = 2EXERCISES 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
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.