Steps-4

Title: Multiplication

Grade 4+ Lesson s1-l8

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

47
Factor

07

1

1

1

1

1

:

1

1

40

10

10

10

10

:

2

28
Factor

08

1

1

1

1

1

:

1

1

1

20

10

10

:

3

1316
Product

06

1

1

1

1

1

:

1

10

10

:

300

100

100

100

:

1000

1000

:

Step Description A B C D

B1

Carry

13

19

0

M1

Multiplicand

0

4

7

M2

Multiplier

×

2

8

A1

D3 28 × 7 = 196 C3 28 × 4 + 19 = 131 B3 28 × 0 + 13 = 13

00 13

13 112 19

19 196 6

S1

D3 Bring Down 6 C3 Bring Down 1 B3 Bring Down 13

13

1

6

Sum

Product: 47 x 28 = 1316.

1

3

1

6

Id Type Name Note

1

Problem

Find the product of 47 and 28.

2

Clue

Product means Multiplication.
\$\times\$

3

Step

Multiply the number 47 with 28

47 × 28

4

Step

After the multiplication we get

1,316.00

5

Sumup

Please summarize steps

Choices

6

Choice-A

1316 is the correct answer, as it accurately represents the product of 47 and 28

Correct 1316

7

Choice-B

1216 is the wrong answer, as it is not the correct product of 47 and 28

Wrong 1216

8

Choice-C

1416 is the wrong answer, as it is not the correct product of 47 and 28

Wrong 1416

9

Choice-D

1016 is the wrong answer, as it is not the correct product of 47 and 28

Wrong 1016

10

Answer

Option

A

11

Sumup

Please summarize choices

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

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