Difference between revisions of "DSERT - 7 - Maths :: Indices"

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(→‎Transliteration)
 
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=Lesson Plan=
 
=Lesson Plan=
  
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[Author - Kripa S]
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[Contributor - Padmashree GS]
  
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Dear Volunteer,
  
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'''Objective:''' Revise exponents and their properties
 
  
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'''Subtopics to be covered:'''
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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.
  
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- Properties of exponents
 
  
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- Laws of exponents
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'''https://drive.google.com/open?id=1T3KvFCtpDeSKVOtnm9z85u3eZx6ZZ7z8''' (lesson Plan - English)
  
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- Find value for given exponents
 
  
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- Simplify big numbers by use of exponential powers to standard form
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'''https://drive.google.com/open?id=1KapP_ry07H8Ux6PlTykjF1b7SREFYOXw''' (PPT - English)
  
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'''Learning Outcome:'''
 
  
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- Students can solve problems based on the properties and law learnt
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You may use the content as it is or download and modify them to suit the students requirements.
  
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- Students can simplify a big number to its standard form
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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.
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The worksheets of the lesson can be accessed from the worksheet tab.
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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.
  
  
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https://www.youtube.com/watch?v=ORXn_-M8Ung (Laws of indices 3)
 
https://www.youtube.com/watch?v=ORXn_-M8Ung (Laws of indices 3)
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[Contributor - Padmashree GS]
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Lesson Plan version 1.1 videos
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https://www.youtube.com/watch?v=Gb6ua9XoE44 (exponents and powers)
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https://www.youtube.com/watch?v=GeA5Ph_Wt0I&list=PLPbVevbMS3MqXMZPOCbXx2bGt7OrZCuXN&index=66&t=0s (Base and exponents)
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https://www.youtube.com/watch?v=byk3pA1GPgU (legend of chessboard)
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https://www.youtube.com/watch?v=D9VXMzLzMg4&list=PLJm2IAa8Q2p3sP1V5c2tCKtX41MSQsU7Y&index=48&t=0s (First law of exponents)
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https://www.youtube.com/watch?v=D9VXMzLzMg4  (First law of exponents)
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https://www.youtube.com/watch?v=_IJJa65DghA&list=PLJm2IAa8Q2p3sP1V5c2tCKtX41MSQsU7Y&index=49&t=0s (Second law of exponents)
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https://www.youtube.com/watch?v=_IJJa65DghA (Second law of exponents)
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https://www.youtube.com/watch?v=ORXn_-M8Ung&list=PLJm2IAa8Q2p3sP1V5c2tCKtX41MSQsU7Y&index=50&t=0s (3rd law of exponents)
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https://www.youtube.com/watch?v=9VuLwo1FBys (laws of exponents)
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https://www.youtube.com/watch?v=ORXn_-M8Ung  (laws of exponents)
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https://www.youtube.com/watch?v=lyHUIsC1op4 (application of exponents)
  
  
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https://proprofs-cdn.s3.amazonaws.com/images/QM/user_images/1592567/6698436854.gif (examples of laws of exponents)
 
https://proprofs-cdn.s3.amazonaws.com/images/QM/user_images/1592567/6698436854.gif (examples of laws of exponents)
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[Contributor - Padmashree GS]
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Lesson Plan version 1.1 images
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http://www.coolmath.com/sites/cmat/files/images/01-exponents-definition-03.gif (exponents definition)
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https://www.mathsisfun.com/algebra/images/exponent-8-2.svg (exponents)
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https://proprofs-cdn.s3.amazonaws.com/images/QM/user_images/1592567/6698436854.gif
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https://s-media-cache-ak0.pinimg.com/originals/4f/7f/ad/4f7fad9824c75173900289730286a364.png (laws of exponents)
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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.
 
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.
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[Contributor - Padmashree GS]
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Lesson Plan version 11 activities
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1. Divide class in two groups. Let one group provide one numerical expression. The other group must give the base & index in that expression.  A table can be written on the board with the numbers indicated by the students. Points can be awarded for the right answers.
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After three rounds, decide the group with most number of points. This is to inculcate healthy competition amongst them.
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=Additional Aids=
 
=Additional Aids=
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[Contributor - Padmashree GS]
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Lesson Plan version 1.1 PPT
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https://drive.google.com/open?id=1KapP_ry07H8Ux6PlTykjF1b7SREFYOXw
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=Transliteration=
 
=Transliteration=
 
[Contributor - Navyashree Jogi]
 
[Contributor - Navyashree Jogi]
 
{| class="wikitable"  
 
{| class="wikitable"  
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|'''''Term'''''' || ''''''Transliterated Term'''''' || ''''''Translated Term''''''
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|'''Term''' || '''Transliterated Term''' || '''Translated Term'''
 
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|Indices || ಇಂಡಿಸ್ಸ್ || ಘಾತಾಂಕಗಳು
 
|Indices || ಇಂಡಿಸ್ಸ್ || ಘಾತಾಂಕಗಳು

Latest revision as of 10:48, 15 February 2018

Go To: DSERT-Mathematics-Grade 7

[edit]

[Contributor - Padmashree GS]

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=1T3KvFCtpDeSKVOtnm9z85u3eZx6ZZ7z8 (lesson Plan - English)


https://drive.google.com/open?id=1KapP_ry07H8Ux6PlTykjF1b7SREFYOXw (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]


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 - Padmashree GS]

Lesson Plan version 11 activities

1. Divide class in two groups. Let one group provide one numerical expression. The other group must give the base & index in that expression. A table can be written on the board with the numbers indicated by the students. Points can be awarded for the right answers.

After three rounds, decide the group with most number of points. This is to inculcate healthy competition amongst them.


[Contributor - Padmashree GS]

Lesson Plan version 1.1 PPT

https://drive.google.com/open?id=1KapP_ry07H8Ux6PlTykjF1b7SREFYOXw


[Contributor - Navyashree Jogi]

Term Transliterated Term Translated Term
Indices ಇಂಡಿಸ್ಸ್ ಘಾತಾಂಕಗಳು
Square ಸ್ಕ್ವೇರ್ ವರ್ಗ / ಚದರ
Cube ಕ್ಯೂಬ್ ಘನ
repeated multiplication ರಿಪೀಟೆಡ್ ಮುಲ್ಟಿಪ್ಲಿಕೇಷನ್ ಪುನರಾವರ್ತಿತ ಗುಣಾಕಾರ
Exponential form ಎಕ್ಸ್ಪೋನೆನ್ ಶಿಯಾಲ್ ಫಾರಂ ಘಾತಾಂಕ ರೂಪದ ಸಂಖ್ಯೆ
Base number ಬೇಸ್ ನಂಬರ್ ಆಧಾರ ಸಂಖ್ಯೆ
Index/Power/Exponent ಇಂಡೆಕ್ಸ್ / ಪವರ್ / ಎಕ್ಸ್ಪೋ ನೆಂಟ್ ಘಾತಾಂಕ
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