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Quadratic equations introduction to quadratic equation actvity 2 (view source)
Revision as of 15:20, 20 February 2015
, 15:20, 20 February 2015→Activity - Name of Activity
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=Activity - Name of Activity=
=Activity - Name of Activity='''Rectangular garden'''
'''To link back to the concept page'''
A gardner wants his garden to have a geometrical shape. He decides on the following rules for building the flowerbeds.<br>
A gardner wants his garden to have a geometrical shape. He decides on the following rules for building the flowerbeds.<br>
#They must all be rectangular
#They must all be rectangular
How many different flower beds can the gardener make if both the sides are of same length. <br>
How many different flower beds can the gardener make if both the sides are of same length. <br>
==Estimated Time==30min
==Materials/ Resources needed== paper and pen
==Prerequisites/Instructions, if any==Students need to use their own strategies to solve the equations.
Students may, for example establish a set of equivalent quadratic equations through the balancing method which they are familiar in the context of linear equations.
==Multimedia resources==nil
==Website interactives/ links/ simulations/ Geogebra Applets==
==Process (How to do the activity)==draw suitable diagram for the problem.<br>
[[File:images.jpeg|200px]]
[[File:images.jpeg|200px]]
==Developmental Questions (What discussion questions)==How to find the area and perimeter of the rectangle?<br>
The aim of this activity is to make a situation that leads to the quadratic equation-<br>
The aim of this activity is to make a situation that leads to the quadratic equation-<br>
x(x-3)=4x-6<br>
x(x-3)=4x-6<br>
x^2 =4x by x <br>
x^2 =4x by x <br>
x=4
x=4
==Evaluation (Questions for assessment of the child)==how many roots does the linear equation can have?<br>
==Question Corner==
#Can this equation has any other solutions?
==Activity Keywords==
'''To link back to the concept page'''
[[Topic Page Link]]
.
'''To link back to the concept page'''
'''To link back to the concept page'''
[[Quadratic_Equations]]
[[Quadratic_Equations]]