Solid Shapes Lesson

Solid Figures and Its Features

(Cube, Prism, Pyramid, Cylinder, Cone, and Sphere)​

R and O Academy, Inc.

Quarter 3-Lesson 7

​Presented by:

Mr. Francisco P. Veron Cruz

Mathematics Teacher​

Objective:

a. Visualize cube, prism, pyramid, cylinder, cone, and sphere.

b. Describe the parts of a cube, prism, pyramid, cone, cylinder, and sphere.​

c. Differentiate solid figures from plane figures.​

Reference: Mathematics Around Us pp.248-262

Quarter 3-Lesson 7

Open Ended

How was your morning? Did you have enough rest and sleep? Be honest ... 😏

Open Ended

Continue the sentence ...

"I am feeling _________ today."

Drill

Determine the plane figure/shape illustrated by the following objects.

Multiple Choice

What plane figure is illustrated by the picture?

• square

• rectangle

• triangle

• circle

Multiple Choice

What plane figure is illustrated by the picture?

• square

• rectangle

• triangle

• circle

Multiple Choice

What plane figure is illustrated by the picture?

• square

• rectangle

• triangle

• circle

Multiple Choice

What plane figure is illustrated by the picture?

• square

• rectangle

• triangle

• circle

Multiple Choice

What plane figure is illustrated by the picture?

• square

• rectangle

• triangle

• circle

Multiple Choice

What plane figure resembles the picture?

• square

• rectangle

• triangle

• circle

Multiple Choice

What plane figure resembles the picture?

• square

• rectangle

• triangle

• circle

Multiple Choice

What plane figure resembles the picture?

• square

• rectangle

• triangle

• circle

Multiple Choice

What plane figure resembles the picture?

• square

• rectangle

• triangle

• circle

Multiple Choice

What plane figure resembles the picture?

• square

• rectangle

• triangle

• circle

Review

Answer the questions precisely.

Multiple Choice

You take 6 steps forward then 8 steps backward. How many steps have you taken?

• 14 steps

• 2 steps forward

• 2 steps backward

• -14 steps

Multiple Choice

A basketball team loses 2 points every 5 minutes. How many points did the team lose after 15 minutes?

• -3

• -6

• -9

• -12

Multiple Choice

Yesterday, the temperature was 23 degrees Celsius and today it dropped by 8 degrees Celsius. What was the temperature today?

• 31 degrees

• 28 degrees

• 23 degrees

• 15 degrees

Multiple Choice

Jose earned 20 points in a video game. He lost 15 points, earned 12 points, then lost 38 more points. What is his final score in the video game?

• 11 points

• 21 points

• -11 points

• -21 points

Multiple Choice

Eric got a grade of 92 on a report. However, because he turned it in late, his teacher is going to deduct 15 points. What will Eric's final grade on his report be?

• 76

• 77

• 78

• 79

Listen to a song that your teacher will play

Draw

Find the following words in the word search below.

SOLID FIGURE

CUBE

PRISM

PYRAMID

CYLINDER

CONE

SPHERE

Practice Exercise 1

Answer the questions. Choose your answer from the choices.

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Practice Exercise 2

Identify if the shape is 2D (plane figure) or 3D (solid figure).

Multiple Choice

• 2D (plane figure)

• 3D (solid figure)

Multiple Choice

• 2D (plane figure)

• 3D (solid figure)

Multiple Choice

• 2D (plane figure)

• 3D (solid figure)

Multiple Choice

• 2D (plane figure)

• 3D (solid figure)

Multiple Choice

• 2D (plane figure)

• 3D (solid figure)

Multiple Choice

• 2D (plane figure)

• 3D (solid figure)

Multiple Choice

• 2D (plane figure)

• 3D (solid figure)

Multiple Choice

• 2D (plane figure)

• 3D (solid figure)

Multiple Choice

• 2D (plane figure)

• 3D (solid figure)

Multiple Choice

• 2D (plane figure)

• 3D (solid figure)

Practice Exercise 3

Determine the number of faces, vertices, and edges of the following solid figures.

Draw

Determine the number of faces, vertices, and edges of the following solid figures.

Always remember!

Space Figures are also called solid figures. They are made of plane figures. They are called 3D or 3-dimensional figures because they have length, width and height.

​

Plane figures are 2-dimensional or 2D figures. They only have length and width.​

​

Solid figures are concrete but plane figures are not. Plane figures are made up of closed flat figures.​

​

A cube is a solid with 6 square faces, 12 edges, and 8 vertices.

​

A rectangular prism is a solid with 6 rectangular faces, 12 edges, and 8 vertices.

A pentagonal prism is a prism that has 7 faces (2 pentagonal and 5 rectangular faces), 15 edges, and 10 vertices.

A hexagonal prism is a prism that has 8 faces (2 hexa​gonal and 6 rectangular faces), 18 edges, and 12 vertices.

​

​

Always remember!

Always remember!

​A pyramid is a solid with triangular faces and any polygon for its base. Its number of faces, edges and vertices depends on its polygonal base.

​

A cylinder is a solid figure with 2 congruent circular bases that are parallel to each other. It has 3 faces, 2 circular edges, and no vertex.

​

A cone is a solid figure with circular base, a vertex outside the base, and a curved surface. It has 2 faces, 1 circular edge, and 1 vertex.

​

A sphere has curved surface only.​ It has 1 face, no edge and no vertices.

Open Ended

What are your takeaways today?