Difference between revisions of "DSERT - 8 - Maths :: Commercial Arithmetic"
(Created page with "Go To: DSERT-Mathematics-Grade 8 =Lesson Plan= =Textbook= =Videos= =Images= =Activities= =Additional Aids= =Transliteration= =Worksheets= =Assessments= <he...") |
|||
| Line 15: | Line 15: | ||
- Profit, loss, selling price and marked price. | - Profit, loss, selling price and marked price. | ||
| − | - Calculate discount, discount percentage and selling price after | + | - Calculate discount, discount percentage and selling price after discount. |
| − | + | ||
| − | discount. | + | |
- Define simple interest | - Define simple interest | ||
| Line 45: | Line 43: | ||
=Images= | =Images= | ||
| + | |||
| + | |||
| + | [Author - Kripa S] | ||
| + | |||
| + | |||
| + | https://qrfellows.files.wordpress.com/2013/11/139202.jpg (percentage in daily use) | ||
| + | |||
| + | https://media.gcflearnfree.org/ctassets/topics/231/half-measuring-cup3.png (conversion of fraction to percentage) | ||
Revision as of 08:39, 1 August 2017
Go To: DSERT-Mathematics-Grade 8
- Lesson Plan
- Textbook
- Videos
- Images
- Activities
- Additional Aids
- Transliteration
- Worksheets
- Assessments
[Author - Kripa S]
Objective: Explain percentage, and real life examples to use percentage
Subtopics to be covered:
- Define the term percentage
- Profit, loss, selling price and marked price.
- Calculate discount, discount percentage and selling price after discount.
- Define simple interest
- Calculate simple interest principal time, rate of interest
Learning Outcome:
- Students know how to solve problems involving percentage
- They know to calculate percentage in problems related to profit - loss, discounts, simple interest.
[Author - Kripa S]
http://ktbs.kar.nic.in/new/website%20textbooks/class8/8th-kannada-maths-1.pdf#page=93 (Kannada Medium)
http://ktbs.kar.nic.in/new/website%20textbooks/class8/8th-english-maths-1.pdf#page=91 (English Medium)
[Author - Kripa S]
https://qrfellows.files.wordpress.com/2013/11/139202.jpg (percentage in daily use)
https://media.gcflearnfree.org/ctassets/topics/231/half-measuring-cup3.png (conversion of fraction to percentage)
Enable comment auto-refresher