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Lesson Table Topics Discussion Quiz: Class Homework

Steps-4

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

Step

Value

Image

1

42
Factor

02

1

1

:

40

10

10

10

10

:

2

25
Factor

05

1

1

1

1

1

:

20

10

10

:

3

1050
Product

50

10

10

10

10

10

:

1000

1000

:
Step Description A B C D

B1

Carry

10

5

0

M1

Multiplicand

0

4

2

M2

Multiplier

×

2

5

A1

D3 25 × 2 = 50 C3 25 × 4 + 5 = 105 B3 25 × 0 + 10 = 10

00 10

10 100 5

5 50 0

S1

D3 Bring Down 0 C3 Bring Down 5 B3 Bring Down 0 A3 Bring Down 1

10

5

0

Sum

Product: 42 x 25 = 1050

1

0

5

0
Id Type Name Note

1

Problem

Find the product of 42 and 25.

2

Step

Product means Multiplication.
\$\times\$

3

Step

Multiply the number 42 with 25

42 × 25

4

Step

After the multiplication and we get

1,050.00

5

Sumup

Please summarize steps

Choices

6

Choice-A

This is the correct answer and as it accurately represents the product of 42 and 25

Correct 1050

7

Choice-B

This is incorrect and as it is not the correct product of 42 and 25

Wrong 1060

8

Choice-C

This is incorrect and as it is not the correct product of 42 and 25

Wrong 1070

9

Choice-D

This is incorrect and as it is not the correct product of 42 and 25

Wrong 1080

10

Answer

Option

A

11

Sumup

Please summarize choices

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

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