MHSB - 7 - Maths :: Algebraic Expressions and operations

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Go To:MSCERT-Mathematics-Grade 7

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Course Content
Textbook
Teaching Learning Resources

Course Content / Subtopic list:

Algebraic Expressions
Types Of Algebraic Expressions
Addition Of Algebraic Expressions
Subtraction Of Algebraic Expressions
Multiplication Of Algebraic Expressions

English Medium

English medium textbook

Marathi Medium

Marathi medium textbook

Lesson Plan

[Contributor - Sheela Donde]

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=18JTcrf9WIJmnoWStQwVQvOqsoTxthEsj (lesson Plan - English)

https://drive.google.com/open?id=1JJE1puF5pjPMLhBNI8xd_nOTdLQG9PaH (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.

Videos

[Contributor - Sheela Donde]

Lesson Plan version 1.1 Videos

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

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

Images

[Contributor - Kripa S]

http://3.bp.blogspot.com/-Kb8C_ggOpzg/U_rIoQpXw9I/AAAAAAAABfA/I-yRpR4d-eM/s1600/1.12.png (algebraic expressions and terms)

http://www.mathscore.com/math/free/lessons/mathTips/algebraicTerms.gif (terms of expressions)

http://3.bp.blogspot.com/-Kb8C_ggOpzg/U_rIoQpXw9I/AAAAAAAABfA/I-yRpR4d-eM/s1600/1.12.png (types of terms)

http://tutorial.math.lamar.edu/Classes/Alg/Polynomials_files/eq0002MP.gif (degree of expression)

http://www.aplustopper.com/wp-content/uploads/2016/09/Algebraic-Identities.png (identities)

[Contributor - Sheela Donde]

Lesson Plan version 1.1 Images

http://www.nelson.com/site/lookinside/NelsonMath7.pdf

https://www.google.co.in/search?q=solving+algebraic+equations+videos&rlz=1C1KMZB_enIN528IN530&oq=Algebraic+equations+videos&aqs=chrome.1.69i57j0.23701j0j7&sourceid=chrome&ie=UTF-8#kpvalbx

https://www.khanacademy.org/math/pre-algebra/pre-algebra-equations-expressions/pre-algebra-equation-word-problems/v/constructing-basic-equations-examples

http://www.themathpage.com/alg/word-problems.htm

https://www.basic-mathematics.com/algebra-word-problems.html

Activities

[Contributor - Kripa S]

1. Make two teams. One team will write an algebraic expression on board, and other team will guess whether it is a monomial, binomial or polynomial expression.

[Contributor - Sheela Donde]

Lesson Plan version 1.1 activities

1. Draw a table and explain a pattern. Derive an algebraic expression to explain that pattern.

2. Make two groups among the students. Each student in Group 1 writes an algebraic expression on the board, one at a time, and each student in turn from the second group identifies the coefficient, variable, constant etc.The Groups are then exchanged.

3. Make two teams. Let one team solve addition of polynomials by the horizontal method and second team solve the same problems by using the vertical

4. 1Make two teams. Let one team solve subtraction of polynomials by the horizontal method and second team solve the same problems by using the vertical method

5. 1Make two teams. Let one team solve multiplication of binomial with monomial, and second team solve multiplication of binomials with binomials