JACB - 7 - Maths :: Exponents and Powers

Lesson Plan
Textbook
Videos
Images
Activities
Additional Aids
Transliteration
Worksheets
Assessments

[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=1mdf55VwrvOfJsYJbzSCAbHQ-4Z7hewUZ (Lesson Plan - English)

https://drive.google.com/open?id=14JdQ9ZrtNpagnQLceCZ3u1CwpDGuJH5t (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.

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/Textbook+Links/JACB/Maths/T3003_7M.pdf (Hindi Medium)

[Author - Rishi Mazumdar]

https://hi.khanacademy.org/math/in-seventh-grade-math/exponents-powers (Khan Academy)

[Contributor - Prasanna Oruganti]

Lesson Plan version 1.1 videos

https://www.youtube.com/watch?v=SF0b0nVW0vo (Story to introduce exponents)

https://www.youtube.com/watch?v=9VuLwo1FBys

( first three laws of exponents till 5.20sec in Hindi)

https://www.youtube.com/watch?v=g3Qs4nUo1MA

(for multiplicative inverse in Hindi)

https://www.youtube.com/watch?v=9VuLwo1FBys

( laws of exponents from 5.20sec to 10.05 sec in Hindi)

https://www.youtube.com/watch?v=pVfgckeoD78

(expressing large numbers in the standard form)

[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=pVfgckeoD78

(expressing large numbers in the standard form)

[Contributor - Prasanna Oruganti]

Lesson Plan version 1.1 PPT

https://drive.google.com/open?id=14JdQ9ZrtNpagnQLceCZ3u1CwpDGuJH5t

[Contributor - Shweta Naik]

https://drive.google.com/open?id=1aI6lpLFX9AaucqvLzTM1nJnoVhTefHUm )Worksheet 1)

https://drive.google.com/open?id=1QMOvRo-VcTOAh9crMAae3ZXZmqRVmQtS (Worksheet 2)

https://drive.google.com/open?id=1nZ722NO4VJLtf3jgieZn0pDA49NNOP-E (Worksheet 3)

https://drive.google.com/open?id=1YS0e8l6wdU-erG2Kf3h81TqOHoHzSa_v (Worksheet 4)