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Lesson Topics Discussion Quiz: Class Homework

Steps-3

Title: Multiplication

Grade 4+ Lesson s3-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

139
Factor

09

1

1

1

1

1

:

1

1

1

1

30

10

10

10

:

100

100

:

2

4
Factor

04

1

1

1

1

:

3

556
Product

06

1

1

1

1

1

:

1

50

10

10

10

10

10

:

500

100

100

100

100

100

:
Step Description A B C D

B1

Carry

1

3

M1

Multiplicand

1

3

9

M2

Multiplier

×

0

4

A1

D3 4 × 9 = 36 C3 4 × 3 + 3 = 15 B3 4 × 1 + 1 = 5

4 1

1 12 3

3 36

S1

D3 Bring Down 6 C3 Bring Down 5 B3 Bring Down 5

5

5

6

Sum

Product: 139 x 4 = 556

5

5

6
Id Type Name Note

1

Problem

Is the product of 139 and 4 equal to 556?

2

Clue

Product means Multiplication
\$\times\$

3

Step

Multiply the number 139 by 4

\$139 times 4\$

4

Step

After the multiplication, we get

556

5

Step

Hence, it is proved that the product of 139 and 4 is equal to 556.

6

Sumup

Please summarize steps

Choices

7

Choice-A

This is incorrect because it says the product is not 556

Wrong No

8

Choice-B

This is correct because when 139 is multiplied by 4, the result is 556

Correct Yes

9

Choice-C

This cannot be correct because both statements (“Yes” and “No”) cannot be true at the same time

Wrong Both A & B

10

Choice-D

This is incorrect because there is a correct answer (Yes), not “None”

Wrong None

11

Step

Option

B

12

Sumup

Please summarize choices

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

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