Difference between revisions of "TNSB - 8 - Maths :: Algebra"

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(→‎Lesson Plan)
(→‎Lesson Plan)
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[Contributor - Preethi Saravanakumar]
 
[Contributor - Preethi Saravanakumar]
  
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'''Objective:''' To teach the students about algebraic expressions, performing addition, subtraction, multiplication and division of algebraic expressions. Learn to solve linear equations.
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'''Objective:''' To teach the students about algebraic expressions, performing addition, subtraction, multiplication and division of algebraic expressions and to learn to solve linear equations.
  
 
'''Subtopics to be covered:'''
 
'''Subtopics to be covered:'''
 
# Define Algebra.
 
# Define Algebra.
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# Algebraic Expressions- Addition and Subtraction.
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# Algebraic Expressions- Addition and Subtraction
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# Multiplication of  Algebraic Expressions.
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# Multiplication of  Algebraic Expressions
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# Identities.
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# Identities  
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# Factorization.
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# Factorization
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# Division of Algebraic Expressions.
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# Division of Algebraic Expressions
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# Solving Linear Equations.
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# Solving Linear Equations
  
 
'''Learning Outcome:'''
 
'''Learning Outcome:'''
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Students can simplify algebraic expressions/ equations.
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# Students can simplify algebraic expressions/ equations.
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Students know the concepts Monomial, Binomial, Trinomial, Polynomial, Degree of the Polynomial, Factorization and Linear Equation.
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# Students know the concepts Monomial, Binomial, Trinomial, Polynomial, Degree of the Polynomial, Factorization and Linear Equation.
  
 
=Textbook=
 
=Textbook=

Revision as of 10:54, 2 November 2017

Go To: TNSB-Mathematics-Grade 8

[edit]

[Contributor - Preethi Saravanakumar]

Objective: To teach the students about algebraic expressions, performing addition, subtraction, multiplication and division of algebraic expressions and to learn to solve linear equations.

Subtopics to be covered:

  1. Define Algebra.
  2. Algebraic Expressions- Addition and Subtraction
  3. Multiplication of Algebraic Expressions
  4. Identities
  5. Factorization
  6. Division of Algebraic Expressions
  7. Solving Linear Equations

Learning Outcome:

  1. Students can simplify algebraic expressions/ equations.
  2. Students know the concepts Monomial, Binomial, Trinomial, Polynomial, Degree of the Polynomial, Factorization and Linear Equation.

[Contributor - Sumathi Sampath]


https://www.youtube.com/watch?v=pUrbcWA1bxY (Multiply two monomials with two variables)


[Contributor - Kripa S]


1.Quiz: I have some chocolates with me. I gave 4 chocolates to my sister. I have 17 chocolates left. How many did I have in the beginning? Make an equation.

2. How many pens/ sticks you would need to make alphabet A? How many sticks you would need to make 10 As ? Repeat this rule for alphabets E, H, V, I

3. Play in pairs. One student ask the other to think of a number. Multiply the number by 2, then add 2, multiply 5, then add 5, multiply 10, then add 10. Ask the friend for answer. You can guess what the number is. Trick is ignore the units and ten's place digits. Consider the left digits, subtract 1 and that is the number thought by the student. Make an equation of this game


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