Steps-2

Title: Multiplication

Grade 4+ Lesson s1-l3

Explanation: Hello Students, time to practice and review the steps for the problem.

Quiz: Discussion Step

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

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Step

Value

Image

1

41
Factor

01

1

:

40

10

10

10

10

:

2

30
Factor

30

10

10

10

:

3

1230
Product

30

10

10

10

:

200

100

100

:

1000

1000

:

Step Description A B C D

B1

Carry

1

12

0

0

M1

Multiplicand

0

4

1

M2

Multiplier

×

3

0

A1

D3 41 × 0 = 0 C3 41 × 3 = 123 B3 24 × 0 + 12 = 12

0 1 1

1 12 2

12 123 3

0 0 0

S1

D3 Bring Down 0 C3 Bring Down 3 B3 Bring Down 2 B3 Bring Down 1

1

2

3

0

Sum

Product: 41 x 30 = 1230

1

2

3

0

Id Type Name Note

1

Problem

Calculate the product of 41 × 30.

2

Step

Product means Multiplication(\$\times\$).

3

Step

Multiply the number 41 with 30

41 × 30

4

Step

After the multiplication and we get

1230

5

Sumup

Please summarize steps

Choices

6

Choice-A

Incorrect. The product of 41 and 30 is 1230 and not 1130

Wrong 1130

7

Choice-B

Incorrect.The product of 41 and 30 is 1230 and not 1330

Wrong 1330

8

Choice-C

Correct. The product of 41 and 30 is indeed 1230

Correct 1230

9

Choice-D

Incorrect. The product of 41 and 30 is 1230 and not 1430

Wrong 1430

10

Answer

Option

C

11

Sumup

Please summarize choices

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

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