SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-5

Title: Multiplication

Grade: 4-a Lesson: S3-L6

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					:

05	1	1	1	1	1	:
10	10					:

270

70	10	10	10	10	10	:	10	10
200	₁₀₀	₁₀₀				:

Step	Description	B	C	D
B1	Carry	1	12	0
M1	Multiplicand	0	1	8
M2	Multiplier	×	1	5
A1	D3 15 × 8 = 120 C3 15 × 1 + 12 = 27 B3 15 × 0 + 2 = 2	0 02 1	1 15 12	12 120 0
S1	D3 Bring Down 0 C3 Bring Down 7 B3 Bring Down 2	2	7	0
Sum	Product: 18 × 15 = 270	2	7	0

Step	Type	Explanation	Answer
2	Problem	Multiply	180 × 5 = __
3	Step:	The given product is	180,5
4	Clue	Product means Multiplication	\$ \times \$
5	Step:	multiply the number 180 with 5	\$180 \times 5\$
6	Step:	After the Multiplication, we get	\$ 900 \$
7	SumUp	Can you summarize what you’ve understood in the above steps?
8	Choice.A	This option is incorrect. It’s not the result of multiplying 180 and 5
9	Choice.B	This option is incorrect. It’s close to the correct answer, but it’s not the result of multiplying 180 and 5
10	Choice.C	This option is incorrect. If you calculate 180 × 5, you get 900, not 910
11	Choice.D	This option is correct because 180 × 5 = 900, and it matches the calculated result
12		Answer	D
13	SumUp	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

Multiply

180 × 5 = __

Step:

The given product is

180,5

Clue

Product means Multiplication

\$ \times \$

Step:

multiply the number 180 with 5

\$180 \times 5\$

Step:

After the Multiplication, we get

\$ 900 \$

SumUp

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

Choice.A

This option is incorrect. It’s not the result of multiplying 180 and 5

Choice.B

This option is incorrect. It’s close to the correct answer, but it’s not the result of multiplying 180 and 5

Choice.C

This option is incorrect. If you calculate 180 × 5, you get 900, not 910

Choice.D

This option is correct because 180 × 5 = 900, and it matches the calculated result

Answer

SumUp

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