SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-2

Title: Multiplication

Grade: 3-a Lesson: S4-L2

Explanation: Hello Students, time to practice and review the steps. Let us take next 2-5 minutes to solve the steps for the problems. This is a good exercise to check your understanding of the concepts.Second student to identify and review important steps.Focus on understanding the concepts and application to solving problems step by step.

Lesson Steps

sbMath-row-a-ones-image5 = {sbMath-row-a-ones-image5}

Step

Value

Image

04	1	1	1	1		:
20	10	10				:

03	1	1	1			:
10	10					:

312

02	1	1		:
10	10			:
300	₁₀₀	₁₀₀	₁₀₀	:

Step	Description	B	C	D
B1	Carry	3	5	0
M1	Multiplicand	0	2	4
M2	Multiplier	×	1	3
A1	D3 13 × 4 = 52 C3 13 × 2 + 5 = 31 B3 13 × 0 + 3 = 3	0 3 3	3 26 5	5 52 2
S1	D3 Bring Down 2 C3 Bring Down 1 B3 Bring Down 3	3	1	2
Sum	Product: 24 × 13 = 312	3	1	2

Step	Type	Explanation	Answer
1	Problem	What is the product if the multiplicand is 107 and the multiplier is 9?
2	Step:	The given product is	107, 9
3	Clue	Product means Multiplication	\$ \times \$
4	Step:	Multiply the numbers 33 by 20	\$33 \times 20\$
5	Step:	After the Multiplication, we get	\$ 963 \$
6	SumUp	Can you summarize what you’ve understood in the above steps?
7	Choice.A	This option is incorrect. If you calculate 107 × 9, you get 999, not 963	973
8	Choice.B	This option is incorrect. It’s close to the correct answer, but it’s not the result of multiplying 107 and 9	936
9	Choice.C	This option is correct. It matches the calculated result of multiplying 107 and 9	963
10	Choice.D	This option is incorrect. It does not represent the correct product of 107 and 9	964
11		Answer	C
12	SumUp	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

What is the product if the multiplicand is 107 and the multiplier is 9?

Step:

The given product is

107, 9

Clue

Product means Multiplication

\$ \times \$

Step:

Multiply the numbers 33 by 20

\$33 \times 20\$

Step:

After the Multiplication, we get

\$ 963 \$

SumUp

Can you summarize what you’ve understood in the above steps?

Choice.A

This option is incorrect. If you calculate 107 × 9, you get 999, not 963

973

Choice.B

This option is incorrect. It’s close to the correct answer, but it’s not the result of multiplying 107 and 9

936

Choice.C

This option is correct. It matches the calculated result of multiplying 107 and 9

963

Choice.D

This option is incorrect. It does not represent the correct product of 107 and 9

964

Answer

SumUp

Can you summarize what you’ve understood in the above steps?