Step-3

Title: Multiplication

Grade: 3-a Lesson: S2-L2

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.

Discussion: Step1 Step2 Step3 Step4 Step5

Lesson Steps

Step Type Explanation Answer

1

Problem

Find the missing number 25 × 21 = ?.

1

Clue

Product means Multiplication

\$ \times \$

2

Step:

multiply the number 25 with 21

\$25 \times 21\$

3

Step:

After the Multiplication, we get

\$ 525 \$

4

SumUp

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

5

Choice.A

This is not the correct answer because it differs from the product we calculated, which is 525

625

6

Choice.B

This option is incorrect. If you calculate 25 × 21, you get 525, not 615

615

7

Choice.C

This option is incorrect because it differs from the product we calculated, which is 525

525

8

Choice.D

This option is incorrect because 515 is not the correct result of multiplying 25 and 21

515

9

Answer

C

10

SumUp

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

Discussion: Step1 Step2 Step3 Step4 Step5


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