Steps-2

Title: Multiplication

Grade 4+ Lesson s3-l5

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-image100 = {sbMath-row-a-ones-image100}

Step

Value

Image

1

175
Factor

05

1

1

1

1

1

:

70

10

10

10

10

10

:

10

10

100

100

:

2

9
Factor

09

1

1

1

1

1

:

1

1

1

1

3

1575
Product

05

1

1

1

1

1

:

70

10

10

10

10

10

:

10

10

500

100

100

100

100

100

:

1000

1000

:

Step Description A B C D

B1

Carry

6

4

M1

Multiplicand

1

7

5

M2

Multiplier

×

0

9

A1

D3 9 × 5 = 45 C3 9 × 7 + 4 = 67 B3 9 × 1 + 6 = 15

9 6

6 63 7

4 45 5

S1

D3 Bring Down 15 C3 Bring Down 7 B3 Bring Down 5

15

7

5

Sum

Product: 175 x 9 = 1575

15

7

5

Id Type Name Note

1

Problem

Calculate the result of 175 times 9.

2

Clue

Times means Multiplication
\$\times\$

3

Step

Multiply the number 175 by 9

\$175 times 9\$

4

Step

After the multiplication, we get

1575

5

Sumup

Please summarize steps

Choices

6

Choice-A

This option is correct because the calculated result of multiplying 175 and 9 is indeed 1575

Correct 1575

7

Choice-B

This option is incorrect. If you calculate 175 × 9, you get 1575, not 1576

Wrong 1576

8

Choice-C

This option is incorrect. It’s not the result of multiplying 175 and 9

Wrong 1557

9

Choice-D

This option is incorrect. The product of 175 and 9 is 1575, not 1577

Wrong 1577

10

Answer

Option

A

11

Sumup

Please summarize choices

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

Copyright © 2020-2024 saibook.us Contact: info@saibook.org Version: 4.0 Built: 25-Nov-2025 12:00PM EST