SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-3

Title: Multiplication

Grade: 4-a Lesson: S1-L1

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.

Discussion: Step1 Step2 Step3 Step4 Step5

Lesson Steps

Step

Value

Image

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

02	1	1				:
10	10					:

216

06	1	1	1	1	1	:	1
10	10					:
200	₁₀₀	₁₀₀				:

Step	Description	B	C	D
B1	Carry	1	9	0
M1	Multiplicand	0	1	8
M2	Multiplier	×	1	2
A1	D3 12 × 8 = 96 C3 12 × 1 + 9 = 21 B3 12 × 0 + 2 = 2	0 02 1	1 12 9	9 96 6
S1	D3 Bring Down 6 C3 Bring Down 1 B3 Bring Down 2	2	1	6
Sum	Product: 18 × 12 = 216	2	1	6

Step	Type	Explanation	Answer
2	Problem	Product of 39 and 27 is____
3	Clue	Product means Multiplication	\$ \times \$
4	Step:	Multiply the number 39 by 27	\$39 \times 27\$
5	Step:	After the multiplication, we get	\$ 1053 \$
6	Choice.A	This is incorrect, as it is not the correct product of 39 and 27.
7	Choice.B	This is incorrect, as it is not the correct product of 39 and 27
8	Choice.C	This is the correct answer, as it accurately represents the product of 39 and 27.
9	Choice.D	This is incorrect, as it is not the correct product of 39 and 27.
10		Answer	C
11	SumUp	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

Product of 39 and 27 is____

Clue

Product means Multiplication

\$ \times \$

Step:

Multiply the number 39 by 27

\$39 \times 27\$

Step:

After the multiplication, we get

\$ 1053 \$

Choice.A

This is incorrect, as it is not the correct product of 39 and 27.

Choice.B

This is incorrect, as it is not the correct product of 39 and 27

Choice.C

This is the correct answer, as it accurately represents the product of 39 and 27.

Choice.D

This is incorrect, as it is not the correct product of 39 and 27.

Answer

SumUp

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

Discussion: Step1 Step2 Step3 Step4 Step5