SaiBook.us Multiplication

Lesson Example Discussion Quiz: Class Homework

Step-5

Title: Multiplication

Grade: 4-a Lesson: S2-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.

Discussion: Step1 Step2 Step3 Step4 Step5

Lesson Steps

Step

Value

Image

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

05	1	1	1	1	1	:
20	10	10				:

450

50	10	10	10	10	10	:
400	₁₀₀	₁₀₀	₁₀₀	₁₀₀		:

Step	Description	B	C	D
B1	Carry	2	20	0
M1	Multiplicand	0	1	8
M2	Multiplier	×	2	5
A1	D3 25 × 8 = 200 C3 25 × 1 + 20 = 45 B3 25 × 0 + 4 = 4	0 04 2	2 25 20	20 200 0
S1	D3 Bring Down 0 C3 Bring Down 5 B3 Bring Down 4	4	5	0
Sum	Product: 18 × 25 = 450	4	5	0

Step	Type	Explanation	Answer
2	Problem	Find the product of 59 multiplied by 22.
3	Clue	Product means Multiplication	\$ \times \$
4	Step:	Multiply the number 59 by 22	\$59 \times 22\$
5	Step:	After the multiplication, we get	\$ 1298 \$
6	Choice.A	1298 is the correct answer, as it accurately represents the product of 59 and 22	1298
7	Choice.B	1288 is the wrong answer, as it is not the correct product of 59 and 22	1288
8	Choice.C	1278 is the wrong answer, as it is not the correct product of 59 and 22	1278
9	Choice.D	1268 is the wrong answer, as it is not the correct product of 59 and 22	1268
10	Answer	Option	A
11	SumUp	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

Find the product of 59 multiplied by 22.

Clue

Product means Multiplication

\$ \times \$

Step:

Multiply the number 59 by 22

\$59 \times 22\$

Step:

After the multiplication, we get

\$ 1298 \$

Choice.A

1298 is the correct answer, as it accurately represents the product of 59 and 22

1298

Choice.B

1288 is the wrong answer, as it is not the correct product of 59 and 22

1288

Choice.C

1278 is the wrong answer, as it is not the correct product of 59 and 22

1278

Choice.D

1268 is the wrong answer, as it is not the correct product of 59 and 22

1268

Answer

Option

SumUp

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

Discussion: Step1 Step2 Step3 Step4 Step5