SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-5

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

03	1	1	1			:
10	10					:

390

90	10	10	10	10	10	:	10	10	10	10
300	₁₀₀	₁₀₀	₁₀₀			:

Step	Description	B	C	D
B1	Carry	3	0	0
M1	Multiplicand	0	3	0
M2	Multiplier	×	1	3
A1	D3 13 × 0 = 0 C3 13 × 3 = 39 B3 13 × 0 + 9 = 9	0 3 3	3 39 9	0 00 0
S1	D3 Bring Down 0 C3 Bring Down 9 B3 Bring Down 3	3	9	0
Sum	Product: 30 × 13 = 390	3	9	0

Step	Type	Explanation	Answer
1	Problem	Calculate the result of 110 times 5.
2	Step:	The given product is	110, 5
3	Clue	Product means Multiplication	\$ \times \$
4	Step:	Multiply the numbers 110 by 5	\$110 \ times 5\$
5	Step:	After the Multiplication, we get	\$ 550 \$
6	SumUp	Can you summarize what you’ve understood in the above steps?
7	Choice.A	This answer is incorrect because it does not consider the correct multiplication of the ones and tens digits of 110 by 5	556
8	Choice.B	This option is incorrect because it doesn’t consider the correct multiplication of the one digit of 110 by 5	554
9	Choice.C	This is incorrect. 550 is far less than the expected result of 110 × 5, which is 555	555
10	Choice.D	The result obtained through the proper multiplication process matches the expected outcome. Therefore, this is the correct match	550
11		Answer	D
12	SumUp	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

Calculate the result of 110 times 5.

Step:

The given product is

110, 5

Clue

Product means Multiplication

\$ \times \$

Step:

Multiply the numbers 110 by 5

\$110 \ times 5\$

Step:

After the Multiplication, we get

\$ 550 \$

SumUp

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

Choice.A

This answer is incorrect because it does not consider the correct multiplication of the ones and tens digits of 110 by 5

556

Choice.B

This option is incorrect because it doesn’t consider the correct multiplication of the one digit of 110 by 5

554

Choice.C

This is incorrect. 550 is far less than the expected result of 110 × 5, which is 555

555

Choice.D

The result obtained through the proper multiplication process matches the expected outcome. Therefore, this is the correct match

550

Answer

SumUp

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