SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-2

Title: Multiplication

Grade: 4-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

Step	Type	Explanation	Answer
1	Problem	Find the product of	45 multiplied by 28.
2	Clue	Product means Multiplication	\$ \times \$
3	Step:	multiply the number 45 with 28	\$45 \times 28\$
4	Step:	After the Multiplication, we get	\$1260\$
5	SumUp	Can you summarize what you’ve understood in the above steps?
6	Choice.A	The product of 45 and 28 is 1260, not 1290. Therefore, option A is incorrect.
7	Choice.B	The product of 45 and 28 is 1260, not 1280. Therefore, option B is incorrect.
8	Choice.C	The product of 45 and 28 is 1260, not 1290. Therefore, option C is incorrect.
9	Choice.D	The product of 45 and 28 is indeed 1260, so option D is correct.
10		Answer	D
11	SumUp	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

Find the product of

45 multiplied by 28.

Clue

Product means Multiplication

\$ \times \$

Step:

multiply the number 45 with 28

\$45 \times 28\$

Step:

After the Multiplication, we get

\$1260\$

SumUp

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

Choice.A

The product of 45 and 28 is 1260, not 1290. Therefore, option A is incorrect.

Choice.B

The product of 45 and 28 is 1260, not 1280. Therefore, option B is incorrect.

Choice.C

The product of 45 and 28 is 1260, not 1290. Therefore, option C is incorrect.

Choice.D

The product of 45 and 28 is indeed 1260, so option D is correct.

Answer

SumUp

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

Discussion: Step1 Step2 Step3 Step4 Step5