Step-2

Title: Multiplication

Grade: 3-a Lesson: S4-L1

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

sbMath-row-a-ones-image5 = {sbMath-row-a-ones-image5}

Step

Value

Image

1

23

03

1

1

1

:

20

10

10

:

2

12

02

1

1

:

10

10

:

3

276

06

1

1

1

1

1

:

1

70

10

10

10

10

10

:

10

10

200

100

100

:

Step Description A B C D

B1

Carry

2

3

0

M1

Multiplicand

0

2

3

M2

Multiplier

×

1

2

A1

D3 12 × 3 = 36 C3 12 × 2 + 3 = 27 B3 12 × 0 + 2 = 2

0 2 2

2 24 3

3 36 6

S1

D3 Bring Down 6 C3 Bring Down 7 B3 Bring Down 2

2

7

6

Sum

Product: 23 × 12 = 276

2

7

6

Step Type Explanation Answer

1

Problem

Find the product of 102 multiplied by 8.

2

Step:

The given product is

102, 8

3

Clue

Product means Multiplication

\$ \times \$

4

Step:

Multiply the numbers 102 by 8

\$102 \ times 8\$

5

Step:

After the Multiplication, we get

\$ 816 \$

6

SumUp

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

7

Choice.A

This option is correct because it matches the calculated result of multiplying 102 and 8

815

8

Choice.B

This option is incorrect. It’s close to the correct answer, but it’s not the result of multiplying 102 and 8

816

9

Choice.C

This option is incorrect. If you calculate 102×8, you get 816, not 814

814

10

Choice.D

This option is incorrect. It’s not the result of multiplying 102 and 8

817

11

Answer

A

12

SumUp

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


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