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→Activity No #1
'''Multiplying Polynomials Using Algebra Tiles'''
'''Multiplying Polynomials Using Algebra Tiles'''
*Estimated Time
*Estimated Time
15 to 20 minutes
*Materials/ Resources needed
*Materials/ Resources needed
1. Algebra Tiles activity sheet ,
1. Algebra Tiles activity sheet ,
*Website interactives/ links/ / Geogebra Applets
*Website interactives/ links/ / Geogebra Applets
*Process/ Developmental Questions
*Process/ Developmental Questions
1. Demonstrate multiplying polynomials using algebra tiles, as shown below:
1. Demonstrate multiplying polynomials using algebra tiles, as shown in above video :
(x x 1)(x + 6) = x2 + 7x + 6
(x x 1)(x + 6) = x2 + 7x + 6
2. Distribute algebra tiles and copies of the Multiplying Polynomials Using Algebra Tiles
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
*Evaluation
o Draw a model of the multiplication of two binomials. Simplify your expression.
o Draw a model of the multiplication of two binomials. Simplify your expression.