SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-3

Title: Multiplication

Grade: 4-a Lesson: S3-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

08	1	1	1	1	1	:	1	1	1
10	10					:

03	1	1	1			:
10	10					:

234

04	1	1	1	1	:
30	10	10	10		:
200	₁₀₀	₁₀₀			:

Step	Description	B	C	D
B1	Carry	1	10	0
M1	Multiplicand	0	1	8
M2	Multiplier	×	1	3
A1	D3 13 × 8 = 104 C3 13 × 1 + 10 = 23 B3 13 × 0 + 2 = 2	0 01 1	1 13 10	10 104 4
S1	D3 Bring Down 4 C3 Bring Down 3 B3 Bring Down 2	2	3	4
Sum	Product: 18 × 13 = 234	2	3	4

Step	Type	Explanation	Answer
2	Problem	Is the product of	139 and 4 equal to 556 ?
3	Step:	The given product is	139,4
4	Clue	Product means Multiplication	\$ \times \$
5	Step:	Multiply the number 139 with 4	\$139 \times 4\$
6	Step:	After the multiplication, we get	\$ 556 \$
7	Step:	Hence, it is proved that the product of 139 and 4 is equal to 556.
8	SumUp	Can you summarize what you’ve understood in the above steps?
9	Choice.A	This option is incorrect because 139 times 4 is 556, as calculated
10	Choice.B	This option is correct because the product of 139 and 4 is indeed 556, matching the calculation
11	Choice.C	This option is incorrect.Since Option B is correct, it cannot be both "No" and "Yes" at the same time
12	Choice.D	This option is incorrect.Option B is correct, so it cannot be "None"
13		Answer	B
14	SumUp	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

Is the product of

139 and 4 equal to 556 ?

Step:

The given product is

139,4

Clue

Product means Multiplication

\$ \times \$

Step:

Multiply the number 139 with 4

\$139 \times 4\$

Step:

After the multiplication, we get

\$ 556 \$

Step:

Hence, it is proved that the product of 139 and 4 is equal to 556.

SumUp

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

Choice.A

This option is incorrect because 139 times 4 is 556, as calculated

Choice.B

This option is correct because the product of 139 and 4 is indeed 556, matching the calculation

Choice.C

This option is incorrect.Since Option B is correct, it cannot be both "No" and "Yes" at the same time

Choice.D

This option is incorrect.Option B is correct, so it cannot be "None"

Answer

SumUp

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