Steps-4

Title: Multiplication

Grade 4+ Lesson s2-l1

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

51
Factor

01

1

:

50

10

10

10

10

10

:

2

13
Factor

03

1

1

1

:

10

10

:

3

663
Product

03

1

1

1

:

60

10

10

10

10

10

:

10

600

100

100

100

100

100

:

100

Step Description A B C D

B1

Carry

6

1

0

M1

Multiplicand

0

5

1

M2

Multiplier

×

1

3

A1

D3 13 × 1 = 13 C3 13 × 5 + 1 = 66 B3 13 × 0 + 6 = 6

00 6

6 65 1

1 13 3

S1

D3 Bring Down 3 C3 Bring Down 6 B3 Bring Down 6

6

6

3

Sum

Product: 51 x 13 = 663

6

6

3

Id Type Name Note

1

Problem

Find the product of 51, 13.

2

Clue

Product means Multiplication
\$\times\$

3

Step

Multiply the number 51 by 13

\$51 times 13\$

4

Step

After the multiplication and we get

663

5

Sumup

Please summarize steps

Choices

6

Choice-A

This is incorrect as it is not the correct product of 51 and 13

Wrong 1254

7

Choice-B

This is incorrect as it is not the correct product of 51 and 13

Wrong 11244

8

Choice-C

This is incorrect as it is not the correct product for 51 and 13

Wrong 12234

9

Choice-D

This is the correct answer as it accurately represents the product of 51 and 13

Correct 663

10

Answer

Option

D

11

Sumup

Please summarize choices

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

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