Lesson Example Discussion Quiz: Class Homework |
Step-4 |
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 has an area of \$72 m^2\$ If the width is 9 m, what is the length? |
|
2 |
Formula |
Area of rectangle |
\$72 m^2\$ |
3 |
Step |
Length of a rectangle is |
9 m |
4 |
Step |
Now we want to find the other side length. |
|
5 |
Step |
To find the other side length |
L = Area ÷ Length of one side |
6 |
Step |
After Simplification |
72 ÷ 9 |
7 |
Step |
After Simplification |
8 |
8 |
Step |
Then the length of a rectangle is 8 m. |
|
9 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
10 |
Choice.A |
This is not correct because it doesn’t satisfy the given conditions |
4 m |
11 |
Choice.B |
This is not correct because it doesn’t satisfy the given conditions |
7 m |
12 |
Choice.C |
This is correct because it does satisfy the given conditions |
8 m |
13 |
Choice.D |
This is not correct because it doesn’t satisfy the given conditions |
5 m |
14 |
Answer |
Option |
C |
15 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
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