Republic of the Philippines Department of Education Region III- Central Luzon SCHOOLS DIVISION OF CITY OF MEYCAUAYAN LAWA ELEMENTARY SCHOOL Lawa, City of Meycauayan, Bulacan Teacher: Roy V. Villarica Grade Level: 6 April 27, 2022 Date and 8:10 – 9:10 am (Class A) Time 9:10 – 10:10 (Class B) DAILY LESSON PLAN Subject: Mathematics Quarter: Fourth Quarter Week 1 Wednesday I. OBJECTIVES A. Content Standards B. Performance Standards C. Learning Competencies Objectives (Sub-task) II. CONTENT III. LEARNING RESOURCES A. References 1. Teacher’s Guide pages 2. Learner’s Materials pages 3. Textbook pages 4. Additional Materials from LRMDS B. Other Learning Resources IV. PROCEDURES The learner demonstrates understanding of volume of solid figures and meter reading. The learner is able to apply knowledge of volume of solid figures and meter reading in mathematical problems and real-life situations. The learner determines the relationship of the volume between a rectangular prism and a pyramid; a cylinder and a cone; and a cylinder and sphere. M6ME-IVa-95 Cognitive – Derive a formula for finding the volume of a cylinder and a sphere. Affective – Handle materials/objects carefully. Psychomotor – Write solution in finding volumes of a cylinder and a sphere. The relationship of the volume between a cylinder and a sphere. 21st Century MATHletes Teachers Manual 2016 pages 113 – 119 and Lesson Guide in Elementary Grade 6 pages 391 – 405 21st Century MATHletes textbook 2016 pages 288 – 301 Activity Sheets in Mathematics 6 Fourth Quarter pages 2 – 7 Activity sheets, laptop, power point presentation, pictures of spatial/solid figures, colored chalks and board Do these procedures throughout the week and make sure there is a routine each day? For holistic shaping, guide students using Formative Assessment strategies. Provide plenty of opportunities to discover new knowledge, think analytically and spontaneously evaluate prior knowledge as it relates to their day-to-day experience. TEACHER WORK STUDENT WORK Drill: Direction: Name the solid figure. Answers: A. Reviewing past lesson or presenting the new lesson (Drill/Review/Unlocking Difficulties) 1. Sphere Review: Do you still remember the different formulas used in finding the volume of solid figures? Yes, sir! Direction: Give the volume formula for each solid figures. Answer: 1. V = πr²h 2. V = lwh 1 3. V = 3πr²h 1 4. V = 3 lwh 5. V = lwh B. Introduction/Motivation Show a fish ball on your PowerPoint Presentation. Ask the learner the following questions: a) What do you call this object? b) What solid figure it represents? c) How much water do you think to make it full? Answers: a) Fish ball b) Sphere c) Answers may vary C. Presenting examples/ Tell the class that the space filled with water is its instances of the new lesson volume. (Presentation) What is a volume of a solid figure? - The volume of a solid figure is the amount of space inside it. Volume is measured in cubic units. 1. Modeling Show in the PowerPoint presentation a picture of cookies. 1) How many cubic unit will make up in the cylindrical cookies? What is the relationship of the cone and cylinder? Show the formula for the cylinder and cone. Answer: - The volume of the cone is 1/3 of the volume of the cylinder. -What if we have a cylinder and a sphere with the same base and height? - What is the relationship of the volume of cylinder and sphere? Answers: a) 1 b) 2/3 part of the cylinder Show a video of an experiment to determine the relationship of cylinder and cone. Ask them the following question: a) How many volumes of sphere does a cylinder have? b) What part of the cylinder does a sphere make up? 2) Let’s solve: 2. Guided Practice 3) Let’s solve: 4 Volume = ( ) πr³ 3 4 = ( ) (3.14) (6)³ 3 4 = ( ) (3.14) (216) 3 = 904.32 cm³ 4) What is the volume of sphere with a radius of 9 in. Understand: a. What is asked? Answers: a. The volume of sphere b. What are the given facts? Plan: Which formula(s) shall we use to solve the problem? 4 Volume = ( ) πr³ 3 Solve: Show your computation Check & look back: 3. Independent Practice b. a radius of 9 inches 4 Volume = ( ) πr³ 3 4 Volume = ( ) πr³ 3 4 = ( ) (3.14) (9) ³ 3 = 3,052.08 in³ 5) What is the volume of sphere with a radius of 12 m. Understand: a. What is asked? b. What are the given facts? Plan: Which formula(s) shall we use to solve the problem? 4 Volume = ( ) πr³ 3 Solve: Show your computation Answers: a. the volume of sphere b. a radius of 12 m 4 - Volume = ( ) πr³ 3 4 - Volume = ( ) πr³ 4 3 = ( ) (3.14) (12) ³ 3 Check & look back: = 7,234.56 cm³ Good job! D. Application/Valuing Barry wanted to build a spherical water tank in his garage. What do you think she should do to fit the water tank in the garage? Great! What is volume? E. Generalization What is the relationship of the volume of cylinder and sphere? Good job? Directions: Find the volume of each given facts using 4 Volume = ( ) πr³ 3 E. Evaluation IV. REMARKS Possible answer: - Barry need to measure the area of the garage - He should use the formula for the volume of the sphere Students summarize the lessons. - Volume is the amount of space inside a solid figure. - The volume of the sphere is 2/3 of the volume of the cylinder. V. REFLECTION Meditate on your teaching strategies. Assess your student's formation each week. How did you accomplish this? What else can you do to help them? Identify what you can ask/present to your supervisor with any help they can give you at your meeting. A. No. of learner who earned 80% __ out of __ learners have earned __% proficiency B. No. of learner who scored below 80% (needs remediation) C. No. of learners who have caught up with the lesson D. No. of learners who continue to require remediation E. Which of my teaching strategies work well? Why? F. What difficulties did I encounter which my principal/ supervisor can help me solve? G. What innovation or localized materials did I use/discover which I wish to share w/other teacher? __ out of __ learners have scored below __% proficiency __ out of __ learners have caught up with the lesson after the remediation __ out of __ learners require to continue remediation Prepared by: Student Teacher Noted: CT / Master Teacher II