TNSB - 7 - Maths :: Life Mathematics Term 3
Go To: TNSB-Mathematics-Grade 7
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[Contributor - Preethi Saravanakumar]
Objective: To teach the students about basic concepts of Life Mathematics and how to apply in real life
Subtopics to be covered:
- Percentage
- Express a Fraction and a Decimal as a Percent
- Express a Percent as a Fraction (or) a Decimal
- Profit and Loss
- Simple Interest
Learning Outcome:
- Students can convert given percents to decimals and given percents to fractions
- Students can find the values of percents
- Students know to calculate find his selling price, profit / loss percent, selling price and cost price, simple interest
[Contributor - Kripa S]
http://www.textbooksonline.tn.nic.in/Books/Std07/Std07-III-MSSS-TM-1.pdf#page=18 (Tamil Medium)
http://www.textbooksonline.tn.nic.in/Books/Std07/Std07-III-MSSS-EM-1.pdf#page=18 (English medium)
[Contributor - Sumathi Sampath]
https://www.youtube.com/watch?v=ZUon9IC4xGQ (Solve Percent, decimal problem)
[Contributor - 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)
https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6Hdzl-2V-6bEQVSwNk34a6lFM1mp8CQiVaMw3YNMPS-kPoUI99Q (compare decimals)
[Contributor - Sudha Thangaraj]
https://drive.google.com/open?id=0B4m07xnDF8JpeWdqRzQ4aXJoVTg (worksheet)
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