Home Course Section Lesson

Schedule Admission Help

Lesson Table Topics Discussion Quiz: Class Homework

Steps-1

Title: Multiplication

Grade 3+ Lesson s1-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-image10 = 2

Step

Value

Image

1

2
Factor

02

1

1

:

0

:

2

15
Factor

05

1

1

1

1

1

:

10

10

:

3

30
Product

30

10

10

10

:
Step Description A B C D

B1

Carry

1

0

M1

Multiplicand

1

5

M2

Multiplier

×

2

A1

D3 5 × 2 = 10 C3 2 × 1 + 1 = 3

0 02 1

1 10 0

S1

D3 Bring Down 0 C3 Bring Down 3

3

0

Sum

Product: 15 × 2 = 30

3

0
Id Type Name Note

1

Problem

Find the product of 15 and 2.

2

Clue

Product means Multiplication

3

Step

Multiply the number 15 by 2

15 × 2

4

Step

After the multiplication, we get

30

5

Sumup

Please summarize steps

Choices

6

Choice-A

This is the correct answer, as it correctly represents the product of 15 and 2

Correct 30

7

Choice-B

This is incorrect, as it is not the correct product of 15 and 2

Wrong 32

8

Choice-C

This is incorrect, as it is not the correct product of 15 and 2

Wrong 42

9

Choice-D

This is incorrect, as it is not the correct product of 15 and 2

Wrong 40

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: 24-Sept-2025 12:00PM EST