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Lesson Example Discussion Quiz: Class Homework

Step-1

Title: Area of a Rectangle

Grade: 4-a Lesson: S1-L6

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Step	Type	Explanation	Answer
1	Problem	A rectangle table is 8 cm length and 6 cm width.What is it’s area?
2	Formula	Area of rectangle	l x w
3	Step	Length of a rectangle is	8 cm
4	Step	Width of a rectangle is	6 cm
5	Step	Area of rectangle	l x w
6	Step	After Simplification	8 x 6
7	Step	After Simplification	48
8	Step	Then the area of a rectangle is 48 cm.
9	SumUp	Can you summarize what you’ve understood in the above steps?
10	Choice.A	This is correct. The area is calculated by multiplying the length and the width, and in this case, it results in 48 sq.cm	48 sq.cm
11	Choice.B	This is not correct. The area is calculated by multiplying the length and the width, and in this case, it results in 48 sq. cm, not 44 sq.cm	44 sq.cm
12	Choice.C	This is not correct. The area is calculated by multiplying the length and the width, and in this case, it results in 48 sq. cm, not 38 sq.cm	38 sq.cm
13	Choice.D	This is not correct. The area is calculated by multiplying the length and the width, and in this case, it results in 48 sq. cm, not 42 sq.cm	42 sq.cm
14	Answer	Option	A
15	SumUp	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

A rectangle table is 8 cm length and 6 cm width.What is it’s area?

Formula

Area of rectangle

l x w

Step

Length of a rectangle is

8 cm

Step

Width of a rectangle is

6 cm

Step

Area of rectangle

l x w

Step

After Simplification

8 x 6

Step

After Simplification

Step

Then the area of a rectangle is 48 cm.

SumUp

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

Choice.A

This is correct. The area is calculated by multiplying the length and the width, and in this case, it results in 48 sq.cm

48 sq.cm

Choice.B

This is not correct. The area is calculated by multiplying the length and the width, and in this case, it results in 48 sq. cm, not 44 sq.cm

44 sq.cm

Choice.C

This is not correct. The area is calculated by multiplying the length and the width, and in this case, it results in 48 sq. cm, not 38 sq.cm

38 sq.cm

Choice.D

This is not correct. The area is calculated by multiplying the length and the width, and in this case, it results in 48 sq. cm, not 42 sq.cm

42 sq.cm

Answer

Option

SumUp

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