SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-3

Title: Multiplication

Grade: 2-a Lesson: S4-L5

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.

Step

Value

Image

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

108

08	1	1	1	1	1	:	1	1	1
100	100					:

Step	Description	B	C	D
B1	Carry	1	4	0
M1	Multiplicand	0	1	8
M2	Multiplier	×	0	6
A1	D3 6 × 8 = 48 C3 6 × 1 + 4 = 10 B3 6 × 0 + 1 = 1	0 0 1	1 06 4	4 48 8
S1	D3 Bring Down 8 C3 Bring Down 0 B3 Bring Down 1	1	0	8
Sum	Product: 18 × 6 = 108	1	0	8

Lesson Steps

Step	Type	Explanation	Answer
2	Problem	By multiplying which factors, the result will be	72
3	Step:	We look for pairs of numbers that multiply together to give	72
4	Clue	Product means Multiplication	\$ \times \$
5	Step:	The pair that is commonly recognized is	\$12 \times 6\$
6	Step:	After the Multiplication, we get	\$ 72 \$
7	SumUp	Can you summarize what you’ve understood in the above steps?
8	Choice.A	This option is incorrect. The correct result of 12 × 5 is 60, not 72
9	Choice.B	This option is incorrect. 72 is not the correct result of multiplying 12 and 4
10	Choice.C	This option is incorrect. 12 times 8 equals 96, not 72
11	Choice.D	This option is correct. When you multiply 12 by 6, you get 72
12		Answer	D
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

\$12 \times 6\$

Step:

After the Multiplication, we get

\$ 72 \$

SumUp

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

Choice.A

This option is incorrect. The correct result of 12 × 5 is 60, not 72

Choice.B

This option is incorrect. 72 is not the correct result of multiplying 12 and 4

Choice.C

This option is incorrect. 12 times 8 equals 96, not 72

Choice.D

This option is correct. When you multiply 12 by 6, you get 72

Answer

SumUp

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