DSERT - 8 - Maths :: Algebraic Expressions

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Go To: DSERT-Mathematics-Grade 8

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[Contributor - Kishore Kaushik]


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=1fs3vYt_ERvMk8y81tjr2EBlekIKpMSd1 (lesson Plan - English)


https://drive.google.com/open?id=1_V6WEiHvUi1efzghvsQe57CqTSBNWYkB (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]


https://www.youtube.com/watch?v=YJnT7R8zI7U (simultaneous equations)


[Author - 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 - Kishore Kaushik]

Lesson Plan version 1.1 activities

1. Give examples of algebra in daily life, and explain where coefficients and variables can be used.

2. Show a list of like and unlike terms and ask students to separate like and unlike terms.

3. a) Write few polynomials and ask students to separate: 1. Constant, 2. Variable and 3. Exponents

b) Write set of equations, (some polynomials and some which are not polynomials). Ask students to identify which are polynomials and which are not, and ask them to give reasons.

c) Write certain polynomials and ask students to identify the degree of polynomials.

4. Allow students to derive pictorial proof of the last identity and help students with it. It might be tricky.


[Contributor - Nikita Satish]

https://drive.google.com/open?id=0BzNF2YyqQxJ-T1pYSUJUYzgtWFU

[Contributor - Kishore Kaushik]

Lesson Plan version 1.1 PPT

https://drive.google.com/open?id=1_V6WEiHvUi1efzghvsQe57CqTSBNWYkB


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