Lesson Example Discussion Quiz: Class Homework |
Step-1 |
Title: Perimeter of Rectangle |
Grade: 6-a Lesson: S1-L4 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Charles’s desk is 12 feet 8 feet.What is the perimeter of her desk ? |
|
2 |
Step |
Length(l) of a desk is |
12 feet |
3 |
Step |
Width(w) of a desk is |
8 feet |
4 |
Hint |
The desk is shaped like a rectangle, so we can use the formula for finding the perimeter of a rectangle. |
|
5 |
Formula |
Perimeter (p) of rectangle is |
p = 2(l + w) |
6 |
Step |
Substitute the values by using formula |
p = 2(12 + 8) p = 2(20) p = 40 |
7 |
Step |
The perimeter of Charles' desk is 40 feet. |
|
8 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
9 |
Choice.A |
The answer provided does not correspond with the given option. As a result, the option is incorrect |
20 ft |
10 |
Choice.B |
The answer matches the option, therefore it is correct in comparison to the other choices |
40 ft |
11 |
Choice.C |
The answer provided does not correspond with the given option. As a result, the option is incorrect |
44 ft |
12 |
Choice.D |
The answer provided does not correspond with the given option. As a result, the option is incorrect |
68 ft |
13 |
Answer |
Option |
B |
14 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
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