SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-3

Title: Multiplication

Grade: 3-a Lesson: S4-L2

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

sbMath-row-a-ones-image5 = {sbMath-row-a-ones-image5}

Step

Value

Image

06	1	1	1	1	1	:	1
20	10	10				:

03	1	1	1			:
10	10					:

338

08	1	1	1	1	1	:	1	1	1
30	10	10	10			:
300	₁₀₀	₁₀₀	₁₀₀			:

Step	Description	B	C	D
B1	Carry	3	7	0
M1	Multiplicand	0	2	6
M2	Multiplier	×	1	3
A1	D3 13 × 6 = 78 C3 13 × 2 + 7 = 33 B3 13 × 0 + 3 = 3	0 3 3	3 24 7	7 78 8
S1	D3 Bring Down 8 C3 Bring Down 3 B3 Bring Down 3	3	3	8
Sum	Product: 26 × 13 = 338	3	3	8

Step	Type	Explanation	Answer
1	Problem	Multiply 108 × 6 = __ .
2	Step:	The given product is	108,6
3	Clue	Product means Multiplication	\$ \times \$
4	Step:	Multiply the numbers 108 by 6	\$108 \times 6\$
5	Step:	After the Multiplication, we get	\$ 648 \$
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 108 × 6, you get 648, not 642	642
8	Choice.B	This option is incorrect. It’s close to the correct answer, but it’s not the result of multiplying 108 and 6	624
9	Choice.C	This option is incorrect because it does not match the correct calculation	684
10	Choice.D	This option is correct because the calculated result of multiplying 108 and 6 is indeed 648. You can verify this by performing the multiplication: 108 × 6 = 648	648
11		Answer	D
12	SumUp	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

Multiply 108 × 6 = __ .

Step:

The given product is

108,6

Clue

Product means Multiplication

\$ \times \$

Step:

Multiply the numbers 108 by 6

\$108 \times 6\$

Step:

After the Multiplication, we get

\$ 648 \$

SumUp

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

Choice.A

This option needs to be corrected. If you calculate 108 × 6, you get 648, not 642

642

Choice.B

This option is incorrect. It’s close to the correct answer, but it’s not the result of multiplying 108 and 6

624

Choice.C

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

684

Choice.D

This option is correct because the calculated result of multiplying 108 and 6 is indeed 648. You can verify this by performing the multiplication: 108 × 6 = 648

648

Answer

SumUp

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