SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-2

Title: Multiplication

Grade: 2-a Lesson: S4-L4

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-image10 = 5

Step

Value

Image

05	1	1	1	1	1	:
0						:

07	1	1	1	1	1	:	1	1
10	10					:

05	1	1	1	1	1	:
80	10	10	10	10	10	:	10	10	10

Step	Description	C	D
B1	Carry	3	0
M1	Multiplicand	1	7
M2	Multiplier	×	5
A1	D3 5 × 7 = 35 C3 5 × 1 + 3 = 8	0 05 3	3 35 5
S1	D3 Bring Down 5 C3 Bring Down 8	8	5
Sum	Product: 17 × 5 = 85	8	5

Step	Type	Explanation	Answer
2	Problem	What will be the result of	multiplying 9 and 30 ?
3	Step:	The given product is	9, 30
4	Clue	Product means Multiplication	\$ \times \$
5	Step:	multiply the number 9 with 30	\$9 \times 30\$
6	Step:	After the Multiplication, we get	\$ 270 \$
7	SumUp	Can you summarize what you’ve understood in the above steps?
8	Choice.A	This option is incorrect. If you calculate 9 × 30 , you get 270 , not 250
9	Choice.B	This option is incorrect. It’s not the result of multiplying 3 and 30
10	Choice.C	This option is correct because when you multiply 9 by 30, you get 270
11	Choice.D	This option is incorrect. 9 × 30 equals 250, not 260
12		Answer	C
13	SumUp	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

What will be the result of

multiplying 9 and 30 ?

Step:

The given product is

9, 30

Clue

Product means Multiplication

\$ \times \$

Step:

multiply the number 9 with 30

\$9 \times 30\$

Step:

After the Multiplication, we get

\$ 270 \$

SumUp

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

Choice.A

This option is incorrect. If you calculate 9 × 30 , you get 270 , not 250

Choice.B

This option is incorrect. It’s not the result of multiplying 3 and 30

Choice.C

This option is correct because when you multiply 9 by 30, you get 270

Choice.D

This option is incorrect. 9 × 30 equals 250, not 260

Answer

SumUp

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