Step-5

Title: Multiplication

Grade: 3-a Lesson: S3-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.

Lesson Steps

Step

Value

Image

1

13

03

1

1

1

:

10

10

:

2

9

09

1

1

1

1

1

:

1

1

1

1

3

117

07

1

1

1

1

1

:

1

1

10

10

:

100

100

:

Step Description A B C D

B1

Carry

1

2

0

M1

Multiplicand

0

1

3

M2

Multiplier

×

0

9

A1

D3 9 × 3 = 27 C3 9 × 1 + 2 = 11 B3 9 × 0 + 1 = 1

0 1 1

1 3 2

2 27 7

S1

D3 Bring Down 7 C3 Bring Down 1 B3 Bring Down 1

1

1

7

Sum

Product: 13 × 9 = 117

1

1

7

Step Type Explanation Answer

1

Problem

Calculate the result of 34 times 27

2

Clue

Product means Multiplication

\$ \times \$

3

Step:

multiply the number 34 with 27

\$34 \times 27\$

4

Step:

After the Multiplication, we get

\$ 918 \$

5

SumUp

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

6

Choice.A

This option is incorrect. 918 is not the expected result of 34 and 27, which is 911

911

7

Choice.B

This option is incorrect because it doesn’t consider the correct multiplication of the one digit of 34 by 27

981

8

Choice.C

This option is incorrect because 919 does not match the product of 34 and 27

919

9

Choice.D

This option is correct because it is the correct multiplication of the ones and tens digits of 34 by 27

918

10

Answer

D

11

SumUp

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


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