Step-1

Title: Decimal Divisions

Grade: 5-a Lesson: S3-L6

Explanation: Hello Students, time to practice and review the steps. Let us take next 2-5 minutes to solve the steps for the problems. This is a good exercise to check your understanding of the concepts.Second student to identify and review important steps.Focus on understanding the concepts and application to solving problems step by step.

Lesson Steps

Step Type Explanation Answer

1

Problem

The given problem is

\$81.2 ÷ 20\$

2

Step

Divisor is

20

3

Step

Dividend is

81.2

4

Step

Multiply & Divide given problem with 10

\$ (81.2 ÷ 20)times(10/10)\$

5

Step

Multiply the both numerators & denominators, then we get the value,

812 ÷ 200

6

Step

After the division we get,

4.06

7

Answer

Option

C

8

Sumup

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

1

Choice.A

2.06 is incorrect because 81.2 ÷ 20 is not 2.06

2.06

2

Choice.B

3.06 is incorrect because 81.2 ÷ 20 is not 3.06

3.06

3

Choice.C

4.06 is correct because 81.2 ÷ 20 equals 4.06

4.06

4

Choice.D

6.06 is incorrect because 81.2 ÷ 20 is not 6.06

6.06

5

Sumup

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


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