SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-1

Title: Multiplication

Grade: 3-a Lesson: S1-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.

Discussion: Step1 Step2 Step3 Step4 Step5

Lesson Steps

sbMath-row-a-ones-image10 = 3

Step

Value

Image

03	1	1	1			:
0						:

02	1	1				:
10	10					:

06	1	1	1	1	1	:	1
30	10	10	10			:

Step	Description	C	D
B1	Carry	0	0
M1	Multiplicand	1	2
M2	Multiplier	×	3
A1	D3 3 × 2 = 6 C3 3 × 1 = 3	0 03 3	0 06 6
S1	D3 Bring Down 6 C3 Bring Down 3	3	6
Sum	Product: 12 × 3 = 36	3	6

Step	Type	Explanation	Answer
2	Problem	Calculate the product of 13 x 3 =_ .
3	Clue	Product means Multiplication	\$ \times \$
4	Step:	Multiply the number 13 by 3	\$13 \times 3\$
5	Step:	After the multiplication, we get	\$ 39 \$
6	Choice.A	Incorrect. The product of 13 and 3 is 39, not 49	49
7	Choice.B	Correct. The product of 13 and 3 is indeed 39	39
8	Choice.C	Incorrect. The product of 13 and 3 is 39, not 29	29
9	Choice.D	Incorrect. The product of 13 and 3 is 39, not 59	59
10		Answer	B
11	SumUp	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

Calculate the product of 13 x 3 =_ .

Clue

Product means Multiplication

\$ \times \$

Step:

Multiply the number 13 by 3

\$13 \times 3\$

Step:

After the multiplication, we get

\$ 39 \$

Choice.A

Incorrect. The product of 13 and 3 is 39, not 49

Choice.B

Correct. The product of 13 and 3 is indeed 39

Choice.C

Incorrect. The product of 13 and 3 is 39, not 29

Choice.D

Incorrect. The product of 13 and 3 is 39, not 59

Answer

SumUp

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

Discussion: Step1 Step2 Step3 Step4 Step5