Commercial Arithmetic

ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ

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Textbook

Karnataka state textbook- Chapter 4: Commercial Arithmetic

Additional Information

This videos is related to ratio and proportion and also profit and loss percentage

Useful websites

1. To see the best videos on ratio and proportion click here
2. To get the information about simple interest click here
3. This website suggests some interesting activities such as 'raising funds for a cause', 'tracking spendings and earnings for a time period' and 'business' that could be used while teaching profit and loss. Click here
4. Using a list of prices for food and clothing, which appear in advertisement leaflets/ pamphlets, students will practice math skills related to sales tax, discounts, percentages etc. Click here

Reference Books

NCERT textbook_Class 8-Chapter 8:Comparing quantities

National Institute of Open Schooling (NIOS)-Module 2 Commercial Mathematics:Percentage and its applications

Teaching Outlines

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