Step-2

Title: Find the volume

Grade: 4-a Lesson: S1-L5

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

Lesson Steps

Step Type Explanation Answer

1

Problem

What is the volume of the following rectangle prism by using the image.

2

Step

The rectangle prism of length is

4 m

3

Step

The rectangle prism of width is

1 m

4

Step

The rectangle prism of height is

5 m

5

Formula:

The volume of the rectangle prism is

V = lwh

6

Step

Substitute the values in above formula

\$ V = 4m * 1 m * 5 m \$

7

Step

After multiplication

\$ V = 20 m^3 \$

8

Step

Therefore, the volume of the rectangle prism is

\$ V = 20 m^3 \$

9

Sumup

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

10

Choice.A

Incorrect because the correct volume is \$20 m^3\$

\$10 m^3\$

11

Choice.B

Incorrect because the given dimensions are in meters, not centimeters

\$10 cm^3\$

12

Choice.C

Incorrect because the given dimensions are in meters, not centimeters

\$20 cm^3\$

13

Choice.D

Correct because the correct volume is \$20 m^3\$, as explained above

\$20 m^3\$

14

Answer

Option

D

15

Sumup

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


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