DSERT - 8 - Maths :: Exponents
Go To: DSERT-Mathematics-Grade 8
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[Contributor - Prasanna Oruganti]
Dear Volunteer,
Please find below the detailed lesson plan and PPT for this chapter in the language mentioned against the respective link. While the lesson plan will give an overall flow of the lesson, the PPT will include lesson flow as well as the presentations for the class.
https://drive.google.com/open?id=1N07HSPfK3ZM7qyjdJpQFBuIYlLAZlcvX (Lesson Plan - English)
https://drive.google.com/open?id=1vvSj4Q6M3_Hm4q-R7nyhDjeHxl0Socda (PPT - English)
You may use the content as it is or download and modify them to suit the students requirements.
If you feel any major modifications or additions are carried out by you in the form of adding any new activity, presentations, videos etc. we request you to send the modified version to submitcontent@evidyloka.org for enabling upload the modified version.
The worksheets of the lesson can be accessed from the worksheet tab.
Kindly rate the lesson plan and share your suggestions and comments on the lesson plan in the comments box below. Your valuble suggestions and comments will help us to improve the content.
[Author - Kripa S]
http://ktbs.kar.nic.in/new/website%20textbooks/class8/8th-kannada-maths-2.pdf#page=25 (Kannada Medium)
http://ktbs.kar.nic.in/new/website%20textbooks/class8/8th-english-maths-2.pdf#page=23 (English Medium)
[Author - Kripa S]
https://www.youtube.com/watch?v=D9VXMzLzMg4 (Laws of indices 1)
https://www.youtube.com/watch?v=_IJJa65DghA (Laws of indices 2)
https://www.youtube.com/watch?v=ORXn_-M8Ung (Laws of indices 3)
[COntributor - Prasanna Oruganti]
Lesson Plan version 1.1 videos
https://www.youtube.com/watch?v=4lRKhYIBynQ (exponents and powers part 1)
https://www.youtube.com/watch?v=sHMfgsZhdgc (exponents and powers part 2)
https://www.youtube.com/watch?v=BOV-iNFxSis (exponents and powers part 3)
https://www.youtube.com/watch?v=23vMtno2fd8
[Author - Kripa S]
https://www.mathsisfun.com/algebra/images/exponent-8-2.svg (exponents)
http://www.coolmath.com/sites/cmat/files/images/01-exponents-definition-03.gif (example of exponents)
http://algebraiistudyguide.weebly.com/uploads/2/3/8/7/23870057/7103459_orig.jpg (property of exponents)
https://s-media-cache-ak0.pinimg.com/originals/4f/7f/ad/4f7fad9824c75173900289730286a364.png (laws of exponents)
https://proprofs-cdn.s3.amazonaws.com/images/QM/user_images/1592567/6698436854.gif (examples of laws of exponents)
[Author - Kripa S]
1. The distance between Hyderabad and Delhi is 1674.9 km by rail. How would you express this in centimeters? Also express this in the scientific form (in the power of 10)
2. Make a team of 2 students. Write chits with numbers from 0 to 5. In a team, each student picks one chit and gets a number. Support team 1 got the numbers 2 and 4. The first student has to find value of 24 and the other student has to find value of 42. Whoever gets the higher value wins the game. Repeat the steps for 5-6 times. Add up the answers to find who is the winner in the team.
[Contributor - Prasanna Oruganti]
Lesson Plan version 1.1 activities
1. https://www.youtube.com/watch?v=-rWS3h5OM-Q
Let teacher see the above video (in prior) and let children do the activity based on all the laws of exponents.
[COntributor - Prasanna Oruganti]
Lesson Plan version 1.1 PPT
https://drive.google.com/open?id=1vvSj4Q6M3_Hm4q-R7nyhDjeHxl0Socda
[Contributor - Navyashree Jogi]
| Term | Transliterated Term | Translated Term |
| Exponents | ಎಕ್ಸ್ಪೋ ನೆಂಟ್ಸ್ | ಘಾತಂಕಗಳು |
| Light years | ಲೈಟ್ ಇಯರ್ಸ್ | ಜ್ಯೋತಿರ್ವರ್ಷ |
| Base | ಬೇಸ್ | ಆಧಾರ ಸೂಚಿ |
| Square | ಸ್ಕ್ವೇರ್ | ಚದರ |
| Cube | ಕ್ಯೂಬ್ | ಘನ |
| Positive integers | ಪಾಸಿಟಿವ್ ಇಂಟೀಜೆರ್ಸ್ | ಧನ ಪೂರ್ಣಾಂಕಗಳು |
[Contributor - Prasanna Oruganti]
https://drive.google.com/open?id=11W0qsLCbNTbd-fcdlkCpGNEYDgq_5LGR (Question bank - English)
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