SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-1

Title: Multiplication

Grade: 3-a Lesson: S4-L3

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

Step

Value

Image

01	1					:
20	10	10				:

04	1	1	1	1		:
10	10					:

294

04	1	1	1	1		:
90	10	10	10	10	10	:	10	10	10	10
200	₁₀₀	₁₀₀				:

Step	Description	B	C	D
B1	Carry	2	1	0
M1	Multiplicand	0	2	1
M2	Multiplier	×	1	4
A1	D3 14 × 1 = 14 C3 14 × 2 + 1 = 29 B3 14 × 0 + 2 = 2	0 2 2	2 28 1	1 14 4
S1	D3 Bring Down 4 C3 Bring Down 9 B3 Bring Down 2	2	9	4
Sum	Product: 21 × 14 = 294	2	9	4

Step	Type	Explanation	Answer
1	Problem	Multiply 111 × 5 = __ .
2	Step:	The given product is	111 ,5
3	Clue	Product means Multiplication	\$ \times \$
4	Step:	Multiply the numbers 111 by 5	\$111 \times 5\$
5	Step:	After the Multiplication, we get	\$ 555\$
6	SumUp	Can you summarize what you’ve understood in the above steps?
7	Choice.A	This option needs to be corrected. If you calculate 111 × 5, you get 555, not 515	515
8	Choice.B	This option is incorrect. It’s close to the correct answer, but it’s not the result of multiplying 111 and 5	551
9	Choice.C	This option is correct because the calculated result of multiplying 111 and 5 is indeed 555. You can verify this by performing the multiplication: 111 × 5 = 555	555
10	Choice.D	This option is incorrect because it does not match the correct calculation	511
11		Answer	C
12	SumUp	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

Multiply 111 × 5 = __ .

Step:

The given product is

111 ,5

Clue

Product means Multiplication

\$ \times \$

Step:

Multiply the numbers 111 by 5

\$111 \times 5\$

Step:

After the Multiplication, we get

\$ 555\$

SumUp

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

Choice.A

This option needs to be corrected. If you calculate 111 × 5, you get 555, not 515

515

Choice.B

This option is incorrect. It’s close to the correct answer, but it’s not the result of multiplying 111 and 5

551

Choice.C

This option is correct because the calculated result of multiplying 111 and 5 is indeed 555. You can verify this by performing the multiplication: 111 × 5 = 555

555

Choice.D

This option is incorrect because it does not match the correct calculation

511

Answer

SumUp

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