Lesson Example Discussion Quiz: Class Homework |
Step-2 |
Title: Multiplication of Decimal |
Grade: 8-a Lesson: S2-L5 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Find the product \$(92.5) \times (3.5)\$. |
|
2 |
Step |
Given decimal numbers |
\$(92.5) \times (3.5)\$ |
3 |
Step |
Ignore the decimal point and multiply the two numbers usually |
\$(92.5)\times(3.5)\$ = \$32375\$ |
4 |
Step |
After multiplication, count the number of decimal places in the given decimal number |
\$2\$ |
5 |
Step |
Place the decimal point in the obtained product |
\$323.75\$ |
6 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
7 |
Choice.A |
Incorrect; a decimal shift error occurred |
3237.5 |
8 |
Choice.B |
This is incorrect. It is a miscalculation |
332.75 |
9 |
Choice.C |
The digits are correct but arranged inaccurately, making it appear incorrect |
3235.7 |
10 |
Choice.D |
It is the right answer |
323.75 |
11 |
Answer |
Option |
D |
12 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
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