SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-4

Title: Multiplication

Grade: 2-a Lesson: S4-L7

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

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

152

02	1	1				:
50	10	10	10	10	10	:
100	100					:

Step	Description	B	C	D
B1	Carry	1	7	0
M1	Multiplicand	0	1	9
M2	Multiplier	×	0	8
A1	D3 8 × 9 = 72 C3 8 × 1 + 7 = 15 B3 8 × 0 + 1 = 1	0 0 1	1 08 7	7 72 2
S1	D3 Bring Down 2 C3 Bring Down 5 B3 Bring Down 1	1	5	2
Sum	Product: 19 × 8 = 152	1	5	2

Step	Type	Explanation	Answer
2	Problem	What is the product if the multiplicand is	17 and the multiplier is 8 ?
3	Step:	The given product is	17,8
4	Clue	Product means Multiplication	\$ \times \$
5	Step:	multiply the number 17 with 8	\$17 \times 8\$
6	Step:	After the Multiplication, we get	\$ 136 \$
7	SumUp	Can you summarize what you’ve understood in the above steps ?
8	Choice.A	This option is correct because 136 matches the calculated result of multiplying 17 and 8
9	Choice.B	This option is incorrect. 144 not the result of multiplying 17 and 8
10	Choice.C	This option is incorrect. If you calculate 17 × 8, you get 136, not 156
11	Choice.D	This is incorrect because 17 times 8 is not equal to 150. The correct product is 136, not 150
12		Answer	A
13	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

17 and the multiplier is 8 ?

Step:

The given product is

17,8

Clue

Product means Multiplication

\$ \times \$

Step:

multiply the number 17 with 8

\$17 \times 8\$

Step:

After the Multiplication, we get

\$ 136 \$

SumUp

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

Choice.A

This option is correct because 136 matches the calculated result of multiplying 17 and 8

Choice.B

This option is incorrect. 144 not the result of multiplying 17 and 8

Choice.C

This option is incorrect. If you calculate 17 × 8, you get 136, not 156

Choice.D

This is incorrect because 17 times 8 is not equal to 150. The correct product is 136, not 150

Answer

SumUp

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