SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-1

Title: Multiplication

Grade: 2-a Lesson: S4-L6

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

06	1	1	1	1	1	:	1
10	10					:

112

02	1	1	:
10	10		:
100	100		:

Step	Description	B	C	D
B1	Carry	1	4	0
M1	Multiplicand	0	1	6
M2	Multiplier	×	0	7
A1	D3 7 × 6 = 42 C3 7 × 1 + 4 = 11 B3 7 × 0 + 1 = 1	0 0 1	1 07 4	4 42 2
S1	D3 Bring Down 2 C3 Bring Down 1 B3 Bring Down 1	1	1	2
Sum	Product: 16 × 7 = 112	1	1	2

Step	Type	Explanation	Answer
2	Problem	By multiplying which factors,the result will be	42
3	Step:	We look for pairs of numbers that multiply together to give	42
4	Clue	Product means Multiplication	\$ \times \$
5	Step:	The pair that is commonly recognized is	\$14 \times 3\$
6	Step:	After the Multiplication, we get	\$ 42 \$
7	SumUp	Can you summarize what you’ve understood in the above steps ?
8	Choice.A	This option is incorrect.If you calculate 14 × 6, you get 84, not 42
9	Choice.B	This option is incorrect. 42 not the result of multiplying 14 and 2
10	Choice.C	This option is correct because it matches the calculated result of multiplying 14 and 3
11	Choice.D	This is incorrect because 14 times 5 is not equal to 42. The correct product is 70, not 42
12		Answer	C
13	SumUp	Can you summarize what you’ve understood in the above steps ?

Step

Type

Explanation

Answer

Problem

By multiplying which factors,the result will be

Step:

We look for pairs of numbers that multiply together to give

Clue

Product means Multiplication

\$ \times \$

Step:

The pair that is commonly recognized is

\$14 \times 3\$

Step:

After the Multiplication, we get

\$ 42 \$

SumUp

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

Choice.A

This option is incorrect.If you calculate 14 × 6, you get 84, not 42

Choice.B

This option is incorrect. 42 not the result of multiplying 14 and 2

Choice.C

This option is correct because it matches the calculated result of multiplying 14 and 3

Choice.D

This is incorrect because 14 times 5 is not equal to 42. The correct product is 70, not 42

Answer

SumUp

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