SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-4

Title: Multiplication

Grade: 3-a Lesson: S4-L8

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
20	10	10				:

09	1	1	1	1	1	:	1	1	1	1
10	10					:

532

02	1	1				:
30	10	10	10			:
500	₁₀₀	₁₀₀	₁₀₀	₁₀₀	₁₀₀	:

Step	Description	B	C	D
B1	Carry	5	15	0
M1	Multiplicand	0	2	8
M2	Multiplier	×	1	9
A1	D3 19 × 8 = 152 C3 19 × 2 + 15 = 53 B3 19 × 0 + 5 = 5	0 5 5	5 38 15	15 152 2
S1	D3 Bring Down 2 C3 Bring Down 3 B3 Bring Down 5	5	3	2
Sum	Product: 28 × 19 = 532	5	3	2

Step	Type	Explanation	Answer
1	Problem	What is the product if the multiplicand is 148 and the multiplier is 5?
2	Step:	The given product is	148, 5
3	Clue	Product means Multiplication	\$ \times \$
4	Step:	multiply the number 148 with 5	\$148 \times 5\$
5	Step:	After the Multiplication, we get	\$ 740 \$
6	SumUp	Can you summarize what you’ve understood in the above steps?
7	Choice.A	This option is correct. It matches the calculated result of multiplying 148 and 5	740
8	Choice.B	This option is incorrect. It’s close to the correct answer, but it’s not the result of multiplying 148 and 5	742
9	Choice.C	This option is incorrect. It does not represent the correct product of 148 and 5	704
10	Choice.D	This option is incorrect. If you calculate 148 × 5, you get 740, not 724	724
11		Answer	A
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 148 and the multiplier is 5?

Step:

The given product is

148, 5

Clue

Product means Multiplication

\$ \times \$

Step:

multiply the number 148 with 5

\$148 \times 5\$

Step:

After the Multiplication, we get

\$ 740 \$

SumUp

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

Choice.A

This option is correct. It matches the calculated result of multiplying 148 and 5

740

Choice.B

This option is incorrect. It’s close to the correct answer, but it’s not the result of multiplying 148 and 5

742

Choice.C

This option is incorrect. It does not represent the correct product of 148 and 5

704

Choice.D

This option is incorrect. If you calculate 148 × 5, you get 740, not 724

724

Answer

SumUp

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