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Lesson Example Discussion Quiz: Class Homework

Step-3

Title: Multiplication

Grade: 2-a Lesson: S4-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

Value

Image

1

18

08

1

1

1

1

1

:

1

1

1

10

10

:

2

7

07

1

1

1

1

1

:

1

1

3

126

06

1

1

1

1

1

:

1

20

10

10

:

100

100

:
Step Description A B C D

B1

Carry

1

5

0

M1

Multiplicand

0

1

8

M2

Multiplier

×

0

7

A1

D3 7 × 8 = 56 C3 7 × 1 + 5 = 12 B3 7 × 0 + 1 = 1

0 0 1

1 07 5

5 56 6

S1

D3 Bring Down 6 C3 Bring Down 2 B3 Bring Down 1

1

2

6

Sum

Product: 18 × 7 = 126

1

2

6
Step Type Explanation Answer

2

Problem

Find the product of

15 multiplied by 2

3

Step:

The given product is

15, 2

4

Clue

Product means Multiplication

\$ \times \$

5

Step:

multiply the number 15 with 2

\$15 \times 2\$

6

Step:

After the Multiplication, we get

\$ 30 \$

7

SumUp

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

8

Choice.A

This answer is incorrect.Multiplying 15 and 2 does not give 25.

9

Choice.B

This option is correct.When you multiply 15 by 2, you get 30

10

Choice.C

This option is incorrect.The accurate result of 15 multiplied by 2 is 30, not 40

11

Choice.D

This option is incorrect.15 multiplied by 2 equals 30, not 50

12

Answer

B

13

SumUp

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

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