Steps-3

Title: Multiplication

Grade 4+ Lesson s2-l3

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

Quiz: Discussion Step

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

Step

Value

Image

1

54
Factor

04

1

1

1

1

:

50

10

10

10

10

10

:

2

16
Factor

06

1

1

1

1

1

:

1

10

10

:

3

864
Product

04

1

1

1

1

:

60

10

10

10

10

10

:

10

800

100

100

100

100

100

:

100

100

100

Step Description A B C D

B1

Carry

8

6

M1

Multiplicand

0

5

4

M2

Multiplier

×

1

6

A1

D3 16 × 4 = 64 C3 16 × 5 + 6 = 86 B3 16 × 0 + 8 = 8

00 8

8 80 6

6 64 4

S1

D3 Bring Down 4 C3 Bring Down 6 B3 Bring Down 8

8

6

4

Sum

Product: 54 x 16 = 864

8

6

4

Id Type Name Note

1

Problem

Calculate the result of 54 times 16.

2

Clue

Times means Multiplication
\$\times\$

3

Step

Multiply the number 54 by 16

\$54 times 16\$

4

Step

After the multiplication and we get

864

5

Sumup

Please summarize steps

Choices

6

Choice-A

Incorrect: The product of 54 and 16 is 864, not 894

Wrong 894

7

Choice-B

Incorrect: The product of 54 and 16 is 864, not 884

Wrong 884

8

Choice-C

Incorrect: The product of 54 and 16 is 864, not 874

Wrong 874

9

Choice-D

Correct: The product of 54 and 16 is indeed 864

Correct 864

10

Answer

Option

D

11

Sumup

Please summarize choices

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

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