W1
Learning Area
Quarter
MATHEMATICS
THIRD
I. LESSON TITLE
II. MOST ESSENTIAL LEARNING
COMPETENCIES (MELCs)
III. CONTENT/CORE CONTENT
IV. LEARNING PHASES
A. Introduction
Panimula
Suggested
Timeframe
1 DAY
Grade Level
Date
SIX
MARCH 2021
Solid Figures and its Features
Visualizes and describes the different solid figure : cube,
prism, pyramid, cylinder, cone, and sphere. (MELC 35)
Differentiates solid figures from plane figures. (MELC 36)
Identifies the faces of a solid figure. (MELC 37)
Geometry
Learning Activities
Hello! In this lesson, we will study and learn about geometrical concepts and
describe the things around us. We will visualize and describe illustrations of
different figures and discover the geometry in some objects. Furthermore, we
will also discuss the concepts of different solid figures and its common
characteristics
A boy was asked to clean his bedroom and found the following objects. From
the items he found, let us classify the following objects based on its
geometrical features.
B. Development
Pagpapaunlad
2 days
Let us identify the objects inside the boy’s room.
The boy found a bed, a toy traffic cone, dice, a soccer ball, a coin bank and
a figurine.
What shapes can you see from these objects?
We can see rectangles from the picture of the bed, triangles from the toy
traffic cone and figurine. The ball is shaped like a circle while the coin bank
has 2 circles for its bases. The dice is represented by a square.
Note that rectangles, squares, circles and triangles are plane figures
The picture above are examples of real solid figures.
Let us differentiate plane figures and solid figures. Observe these examples
below:
IV. LEARNING PHASES
Suggested
Timeframe
Learning Activities
Observe that pictures from the left side are flat. These figures have no
thickness. These are called two-dimensional shapes or plane figures because
it only has the length and the width. It can be composed of a straight line,
curved line, or both straight and curved lines.
The pictures on the right side are figures which do not line flat on a plane.
Space figures are often referred to as solids. These solid figures have three
dimensions: length, width and height or thickness. The flat surfaces of a solid
figure are its faces. Remember that solid figures have polygons as faces.
The base is the face on which the figure rests. The edge of a solid figure is the
line segment where two faces meet. A vertex (plural: vertices) is the corner
that is formed where the ends of the line segments of two or more faces
meet.
Specifically,
you
can
observe
the
numbers
of faces, edges, and vertices, as well as the shape of the base.
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A sphere has a curved surface on which every point is
equidistant from the center.
A rectangular prism has six rectangles for its outside
surface. Each surface is called a face. Each pair of faces
intersects outside in an edge.
A cone has a circle for the base and a curved surface
that comes to a point.
A cylinder has 2 equal and parallel circles as bases and a
lateral curved surface.
A pyramid has a base of any polygon and triangular faces
that meet in a common vertex. A square pyramid has a
square for its base.
A cube or a square prism has six squares for its faces. All
the edges are equal in length. It has 8 vertices and 12
edges.
A triangular prism has 3 rectangular and 2 triangular
faces.
IV. LEARNING PHASES
Suggested
Timeframe
Learning Activities
Learning Task 1
Is it a plane or solid figure? Fill in the table below, draw the object to its
corresponding group. Do this on your notebook.
PLANE FIGURE
C. Engagement
Pakikipagpalihan
1 day
SOLID FIGURE
Learning task 2
Identify the following figures. Encircle the correct name of the solid figure.
1
cube
cylinder
pyramid
Rectangular prism
Cone
pyramid
Triangular prism
Cone
square pyramid
triangular prism
Rectangular prism
Cube
sphere
cube
cylinder
pyramid
cone
sphere
sphere
cube
cylinder
Learning Task 3
Identify the solid figure being described in the following
1.
2.
3.
4.
5.
6.
7.
sentences.
A ___________________ has 2 equal and parallel circles as bases
and a lateral curved surface.
A ____________________has a base of any polygon and triangular
faces that meet in a common vertex. It has a square for its base.
It is a solid figure that ____________________has a curved surface
on which in every point is the same distance from the center
within. It is perfectly round.
A _______________ or a square prism has six squares for its faces.
All the edges are equal in length. It has 8 vertices and 12 edges.
A _______________ has 3 rectangular and 2 triangular faces.
A _____________________ has six rectangles for its outside surface.
Each surface is called a face. Each pair of faces intersects
outside in an edge.
A ____________________ has a circle for the base and a curved
surface that comes to a point.
IV. LEARNING PHASES
D. Assimilation
Paglalapat
Suggested
Timeframe
1 day
Learning Activities
When Ara celebrated her 12th birthday, she organized and sorted her
received gifts by its different shapes as a way to guess what is inside in each
gift. She observes the similar and different attributes of the gifts to put them
into categories. Looking at the characteristics of the gifts, what are the
shapes of the sides of each gift, and how many sides, edges, and corners
does each have?
From the gifts sorted by Ara, try to fill in the table with its characteristics
namely its number and shapes of faces, bases, name of the solid figure and
its description. Do this on your notebook, Number one is done for you.
Gifts
V. ASSESSMENT
Number of
Faces
Shape of Base
Description
Cube
6 square
faces
square
Each face is
a square.
Try constructing the following nets to form a solid figure and write a short
description about it. Refer to the rubrics below.
(Learning Activity Sheets for
Enrichment,
Remediation
or
Assessment to be given on Weeks
3 and 6)
VI. REFLECTION
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
Prepared by:
Solid Figure
represented
The learner communicates the explanation of their personal
assessment as indicated in the Learner’s Assessment Card.
The learner, in their notebook, will write their personal insights about
the lesson using the prompts below.
I understand that ___________________.
I realize that ________________________.
I need to learn more about __________.
Anne Jeanette L. Riñon
Checked by:
Mirza J. Linga/Reymark R. Queaño
Personal Assessment on Learner’s Level of Performance
Using the symbols below, choose one which best describes your experience in working on each given task. Draw it in the
column for Level of Performance (LP). Be guided by the descriptions below.
- I was able to do/perform the task without any difficulty. The task helped me in understanding the target content/lesson.
- I was able to do/perform the task. It was quite challenging but it still helped me in understanding the target content/lesson.
- I was not able to do/perform the task. It was extremely difficult. I need additional enrichment activities to be able to
do/perform this task.
Learning Task
Number 1
Number 2
LP
Learning Task
Number 3
Number 4
LP
Learning Task
Number 5
Number 6
LP
Learning Task
Number 7
Number 8
LP