Lesson Example Discussion Quiz: Class Homework |
Step-3 |
Title: Percentage Increase |
Grade: 1300-a Lesson: S4-L3 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Find 135 increased by 8%. |
|
2 |
Step |
Firstly, the percent of fractional multiple |
\$8% of 135\$ |
3 |
Step |
The percentage sign % means percent, equivalent to the fraction of \$1/100\$ |
\$(8/100) \times 135\$ |
4 |
Step |
After simplification |
\$(8 \times 135)/100\$ = \$10.8\$ |
5 |
Step |
Add the result from Step 3 to the original value |
\$ 135 + 10.8 \$ = \$145.8 \$ |
6 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
7 |
Choice.A |
This option is incorrect; it only adds an 8% increase |
10.8 |
8 |
Choice.B |
This option appears incorrect; the calculation likely contains an error |
135.8 |
9 |
Choice.C |
This is the correct answer, considering the original value and the percentage increase |
145.8 |
10 |
Choice.D |
This option is incorrect; it doesn’t pertain to correctly increasing 135 by 8% |
23.6 |
11 |
Answer |
Option |
C |
12 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
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