Steps-1

Title: Multiplication

Grade 4+ Lesson s1-l4

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

Quiz: Discussion Step

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

sbMath-row-a-ones-image1000 = {sbMath-row-a-ones-image1000}

Step

Value

Image

1

42
Factor

02

1

1

:

40

10

10

10

10

:

2

22
Factor

02

1

1

:

20

10

10

:

3

924
Product

04

1

1

1

1

:

20

10

10

:

900

100

100

100

100

100

:

100

100

100

100

Step Description A B C D

B1

Carry

9

4

0

M1

Multiplicand

0

4

2

M2

Multiplier

×

2

2

A1

D3 22 × 2 = 44 C3 22 × 4 + 4 = 92 B3 22 × 0 + 9 = 9

0 9

9 88 2

4 44 4

S1

D3 Bring Down 4 C3 Bring Down 2 B3 Bring Down 9

9

2

4

Sum

Product: 42 x 22 = 924

9

2

4

Id Type Name Note

1

Problem

Find the product of 42 and 22.

2

Clue

Product means Multiplication.
\$\times\$

3

Step

Multiply the number 42 with 22

42 × 22
= 924

4

Solution

After the multiplication and we get 924.

5

Sumup

Please summarize steps

Choices

6

Choice-A

This is incorrect and as it is not the correct product of 42 and 22

Wrong 624

7

Choice-B

This is incorrect and as it is not the correct product of 42 and 22

Wrong 724

8

Choice-C

This is incorrect and as it is not the correct product of 42 and 22

Wrong 824

9

Choice-D

This is the correct answer and as it accurately represents the product of 42 and 22

Correct 924

10

Answer

Option

D

11

Sumup

Please summarize choices

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

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