CANDABA EAST DISTRICT DULONG ILOG ELEMENTARY SCHOOL LESSON PLAN IN MATHEMATICS 6 3RD QUARTER S.Y. 2022-2023 Date: March 28,2023 Time: 1:00 – 1:50 P.M. I. OBJECTIVES A. CONTENT STANDARDS: Demonstrates understanding of solid figures B. PERFORMANCE STANDARDS: The learner is able to construct and describe the different solid figures: cube, prism, pyramid, cylinder, cone, and sphere C. MOST ESSENTIAL LEARNING COMPETENCIES/OBJECTIVES Visualizes and describes the different solid figures: cube, prism, pyramid, cylinder, cone, and sphere using various concrete and pictorial models II. SUBJEC MATTER: Understanding Solid Figures: Visualizing and Describing the Different Solid Figures (M6GE-IIIa-28) LEARNING RESOURCES: SLM in Mathematics 6 Q3 week1 Video lesson presentation III. PROCEDURES: A. Reviewing previous lesson or presenting new lesson Name each polygon. 1. 2. 3. 4. ________ _________ ____________ ___________ 5. __________ A polygon is a simple closed figure formed by union of line segments. The line segments forming a polygon are called sides. The point where two sides meet is called vertex. The name of the CANDABA EAST DISTRICT DULONG ILOG ELEMENTARY SCHOOL polygons tells us how many sides, vertices (plural form for vertex) and angles it has. A regular polygon has all sides equal in length and all the angles are of equal measures, while irregular polygons can have sides of any length and angles can be of any measure. B. Establishing a purpose for the lesson: Song about Solid Figures Let the pupils watch, listen and sing along to the “3D Shapes Song” from https://www.youtube.com/watch?v=guNdJ5MtX1A What are the 3D shapes mentioned in the song? (sphere, cone, cylinder, and cube) C. Presenting examples/ instances of the new lesson: N a t h a n ’ s P l a y r o o m This is Nathan’s room for playing. His mother asked him to arrange and clean his toys. He has sleeping tent, dice, toy bus, piggy bank, top, and a ball. CANDABA EAST DISTRICT DULONG ILOG ELEMENTARY SCHOOL Now, let’s identify to which solid figures Nathan’s toys are similar. Check the image of your answer. D. Discussing new concepts and practicing new skills Solid figures are figures that have three dimensions such as length, width, and height. It has faces or sides that are polygons. These faces meet at edges, which are line segments. Each endpoint of an edge is called a vertex. CANDABA EAST DISTRICT DULONG ILOG ELEMENTARY SCHOOL SOLID FIGURES CUBE DESCRIPTION - a solid figure with 6 congruent faces. It has 6 faces, 12 edges PRISMS Triangular Prism Rectangular Prism PYRAMID and 8 vertices. -solid figures that have parallel faces that have the same shape. These faces of its sides are parallelograms. -A triangular prism has 5 faces, 9 edges, and 6 vertices. -A rectangular prism has 6 faces,12 edges, and 8 vertices. -solid figure made up of base and triangular faces. These faces meet at a common topmost point called the vertex. The vertex is also called the apex of the pyramid. The edges that meet at the vertex are called lateral edges. CYLINDER -solid figure that has two circles and a curved lateral face. CONE -solid figure that has a circular flat base and a curved face pointed towards the top. The pointed top end of the cone is called the apex. ILLUSTRATION CANDABA EAST DISTRICT DULONG ILOG ELEMENTARY SCHOOL SPHERE -solid figure in which all points are of equal distance from a point called its center and these points form a curved surface as well. E. Developing Mastery Identify the name of each solid figure. F. Finding practical application of concepts and skills in daily living. Write the number of edges, faces and vertices of the given solid figures. CANDABA EAST DISTRICT DULONG ILOG ELEMENTARY SCHOOL G. Making Generalization What are the different solid figures? The different solid figures are cube, prism, pyramid, cylinder, cone, and sphere. H. Evaluating The Learning Identify what is being described by the following statements. Give the letter of your answer. a. sphere b. cylinder c. faces d. cube e. pyramid _______1. It refers to the side of the solid figure. _______2. It is a solid figure that has six equal faces. _______3.It is a solid figure made up of base and triangular faces. _______4. It is a solid figure that has two circles and a curved lateral face. _______5. It is a solid figure in which all points are of equal distance from a point called its center and these points form a curved surface as well.. I. Enrichment/ Additional Activities On a sheet of paper, make a drawing of how your robot would look like. You can choose the solid figures to be used. Prepared by: QUEENALYN C. MANIAUL Teacher III Noted by: MARLON G. LAURENTE Principal II