Step-1

Title: 3D-shapes

Grade: 4-a Lesson: S2-L8

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Step Type Explanation Answer

1

Problem

Identify the given 3d - shape.

2

Step

The number of vertex is

0

3

Step

The number of edges is

0

4

Step

The number of face is

1

5

Step

So, the given image is the sphere.

6

SumUp

Can you summarize what you’ve understood in the above steps?

7

Choice.A

The sphere lacks faces, vertices, or edges, aligning with the given values, making it the correct solution

Sphere

8

Choice.B

The circle has no faces, vertices or edges, so the answer is incorrect.

Circle

9

Choice.C

The rectangle has 4 edges, 4 vertices, and 1 face. These values do not match, indicating an incorrect answer

Rectangle

10

Choice.D

The square has 4 edges, 4 vertices, and 1 face. These values do not match, indicating an incorrect answer

Square

11

Answer

Option

A

12

SumUp

Can you summarize what you’ve understood in the above steps?


Copyright © 2020-2024 saibook.us Contact: info@saibook.us Version: 1.5 Built: 09-January-2023 08:10 PM EST