Revision as of 13:53, 4 September 2013

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Concept Map

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Textbook

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NCERT Books

Class IX Chapter Polynomials

Tamilnadu Text Books

Class IX text book

Additional Information

Useful websites

multipying polynomials with tabular method is explained in a very simple manner which could help you in classroom teching

Maths is fun website here you can understand polynomial in easy way

Reference Books

Teaching Outlines

Concept #1

Learning objectives

1. Can multiply Polynomial by monomial, binomial and Trinomial

2. Can find the product of any two Polynomials by formal multiplication

Notes for teachers

Activity No #1

Multiplying Polynomials Using Algebra Tiles

Estimated Time
Materials/ Resources needed

1. Algebra Tiles activity sheet , 2. Algebra tiles

Prerequisites/Instructions, if any

Knowledge Of the terms monomial, binomial, trinomial, polynomial, term, degree, base, exponent, coefficient

Multimedia resources

Website interactives/ links/ / Geogebra Applets
Process/ Developmental Questions

1. Demonstrate multiplying polynomials using algebra tiles, as shown below:

(x x 1)(x + 6) = x2 + 7x + 6

2. Distribute algebra tiles and copies of the Multiplying Polynomials Using Algebra Tiles activity sheet. Instruct students to model each expression with the tiles, draw the model,

                                                              simplify the expression, and write the simplified answer.

Evaluation

o Draw a model of the multiplication of two binomials. Simplify your expression.

o Explain why (2x)(3x) = 6x and not 6x.

Question Corner

Activity No #2

Multiplying Polynomials Using Tabular method

Estimated Time
Materials/ Resources needed

Whiteboard, marker pens

Prerequisites/Instructions, if any

Knowledge Of the terms monomial, binomial, trinomial, polynomial, term, degree, base, exponent, coefficient

Multimedia resources

Website interactives/ links/ / Geogebra Applets

Process/ Developmental Questions

1. Demonstrate multiplying polynomials using tabular method

(x x 1)(x + 6) = x2 + 7x + 6

2. Distribute copies of the Multiplying Polynomials Using Tabular method

  activity sheet. Instruct students to model each expression with the tabular method , draw the table, 
  simplify the expression, and write the simplified answer.

Evaluation

What is the product of (2x+3y)^2

Question Corner

Hints for difficult problems

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 *Process/ Developmental Questions
 . Demonstrate multiplying polynomials using tabular method

Difference between revisions of "Polynomials"