Difference between revisions of "APSB - 8 - Maths :: Comparing Quantities using proportion"

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Go To: [[APSB-Mathematics-Grade 8]]
 
Go To: [[APSB-Mathematics-Grade 8]]
  
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=Lesson Plan=
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=Course Content=
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<h2> Course Content / Subtopic list: </h2>
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<br>
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<ol>
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  <li>Introduction, Compound Ratio</li>
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  <li>Percentage, Finding The Increase Or Decrease In Percentage</li>
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  <li>Finding Discounts,Estimation In Percentages</li>
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  <li>Profit And Loss, Sales Tax / Value Added Tax (Vat)</li>
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  <li>Compound Interest, Deducing A Formula For Compound</li>
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  <li>Interest Compounded Annually Or Half Yearly </li>
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=Textbook=
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[Author - Kripa S]
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[https://scert.telangana.gov.in/PDF/publication/ebooks/8TM_MAT.pdf#page=108 (Telangana Board) (Telugu Medium)]
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[https://scert.telangana.gov.in/PDF/publication/ebooks/8EM_MAT.pdf#page=108 (Telangana Board) (English Medium)]
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[http://apscert.gov.in/ebookapp/GeneratePdf (AP Board) (English and telugu Medium)]
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=Teaching Learning Resource=
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<h2>Lesson Plan</h2>
  
 
[Contributor - Vaibhav Chopra]
 
[Contributor - Vaibhav Chopra]
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https://scert.telangana.gov.in/PDF/publication/ebooks/8TM_MAT.pdf#page=108 (Telangana Board) (Telugu Medium)
 
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https://scert.telangana.gov.in/PDF/publication/ebooks/8EM_MAT.pdf#page=108 (Telangana Board) (English Medium)
 
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http://apscert.gov.in/ebookapp/GeneratePdf (AP Board) (English and telugu Medium)
 
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Worksheets  [Version 2021]
 
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Latest revision as of 08:10, 24 August 2023

Go To: APSB-Mathematics-Grade 8


[edit]

Course Content / Subtopic list:


  1. Introduction, Compound Ratio
  2. Percentage, Finding The Increase Or Decrease In Percentage
  3. Finding Discounts,Estimation In Percentages
  4. Profit And Loss, Sales Tax / Value Added Tax (Vat)
  5. Compound Interest, Deducing A Formula For Compound
  6. Interest Compounded Annually Or Half Yearly


Lesson Plan

[Contributor - Vaibhav Chopra]

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=15gD7QJfwNlnij5Te8QWm_1H9iDdJt-k3 (Lesson Plan - English)


https://drive.google.com/open?id=1H2vsf5_Vt8jKtmSi9l09qhRxlkN-0MFm (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.




Images

[Author - Kripa S]


http://study.com/cimages/videopreview/4qfs3doxw6.jpg (what is ratio)

http://www.edpax.com/media/managed/large/ratio_proportion_2nd_41.png (ratio example 1)

http://www.rpdp.net/mathdictionary/english/vmd/images/e/equivalentratios.gif (ratio example 2)

https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTHyX4m1veFeiPuZymoJGrmR8_G1Hi8qZKBzfUE66geuwYD0ry0 (proportion example 1)

https://image.pbs.org/poster_images/assets/PROPORTION.jpg.resize.710x399.jpg (proportion example 2)

https://www.mathsisfun.com/algebra/images/proportion-1a.gif (proportion with numbers)

http://images.tutorvista.com/cms/images/113/equivalent-ratios.png (equivalent ratio)

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)


Activities

[Contributors - Shiyamali, Stuti Shah]


1. https://drive.google.com/open?id=0BzNF2YyqQxJ-amZmQms4NlBXV3c (Activity 1)

2. https://drive.google.com/open?id=0BzNF2YyqQxJ-OWZxTzd3WWxhVkE (Activity 2)

3. Ask them to measure the height of their friend. How many times bigger is their height than their friend's?


Additional Aids

[Contributor - Bommireddy Meghana]

https://drive.google.com/open?id=0BzNF2YyqQxJ-QjU1UXhqeG5EY0U

[Contributor - Vaibhav Chopra]

Lesson Plan version 1.1 PPT

https://drive.google.com/open?id=1H2vsf5_Vt8jKtmSi9l09qhRxlkN-0MFm (PPT - English)


Transliteration

[Contributor - Koganti Manasa]

Term Transliterated Term Translated Term
Comparing కంపేరింగ్ పోల్చుట
Quantities క్వాంటిటీస్ రాశులు
Proportion ప్రొపోర్షన్ అనుపాతము
Ratio రేషిఓ నిష్పత్తి
Percentage పర్సెంటేజ్ శాతం
Ordered ఆర్డర్డ్ క్రమానుగత
Compound Ratio కాంపౌండ్ రేషిఓ బహుళ నిష్పత్తి
Antecedent యాంటిసిడెంట్ పూర్వ పదం
Consequent కాన్సిక్వెంట్ పర పదం
Discount డిస్కౌంట్ రుసుము
Marked Price మార్క్డ్ ప్రైస్ ప్రకటన ధర
Estimation ఎస్టిమేషన్ అంచనా
Sales Tax సేల్స్ టాక్స్ అమ్మకపు పన్ను
Value Added వాల్యు యాడెడ్ విలువ ఆధారిత
Compound Interest కాంపౌండ్ ఇంట్రెస్ట్ చక్ర వడ్డీ
Conversion Period కన్వెర్షన్ పీరియడ్ తిరిగి కట్టెడి కాలవ్యవధి
Golden Ratio గోల్డెన్ రేషిఓ గోల్డెన్ రేషియో

Worksheets

Worksheets [Version 2021]

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Maths/T+430_ST+4180_V1.pdf (Worksheet 1)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Maths/T+430_ST+4181_V1.pdf (Worksheet 2)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Maths/T+430_ST+4182_V1.pdf (Worksheet 3)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Maths/T+430_ST+4183_V1.pdf (Worksheet 4)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Maths/T+430_ST+4184_V1.pdf (Worksheet 5)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Maths/T+430_ST+4185_V1.pdf (Worksheet 6)


Answerkeys [Version 2021]

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Math/T+430_ST+4180_V1.docx (Answerkey 1)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Math/T+430_ST+4181_V1.docx (Answerkey 2)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Math/T+430_ST+4182_V1.docx (Answerkey 3)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Math/T+430_ST+4183_V1.docx (Answerkey 4

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Math/T+430_ST+4184_V1.docx (Answerkey 5)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Math/T+430_ST+4185_V1.docx (Answerkey 6)


Worksheets [Version 2021]

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Maths/T+430_ST+4180_V1.pdf (Worksheet 1)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Maths/T+430_ST+4181_V1.pdf (Worksheet 2)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Maths/T+430_ST+4182_V1.pdf (Worksheet 3)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Maths/T+430_ST+4183_V1.pdf (Worksheet 4)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Maths/T+430_ST+4184_V1.pdf (Worksheet 5)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Maths/T+430_ST+4185_V1.pdf (Worksheet 6)


Answerkeys [Version 2021]

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Math/T+430_ST+4180_V1.docx (Answerkey 1)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Math/T+430_ST+4181_V1.docx (Answerkey 2)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Math/T+430_ST+4182_V1.docx (Answerkey 3)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Math/T+430_ST+4183_V1.docx (Answerkey 4

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Math/T+430_ST+4184_V1.docx (Answerkey 5)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Math/T+430_ST+4185_V1.docx (Answerkey 6)



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