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From Karnataka Open Educational Resources
Introduction to equations (view source)
Revision as of 09:20, 24 September 2013
, 09:20, 24 September 2013→Concept #
= Teaching Outlines =
= Teaching Outlines =
==Concept #==
==Concept #1 : Generalizing the form of a linear equation from data patterns==
===Learning objectives===
===Learning objectives===
#Recognise a pattern in the set of data(in this class a set of coordinates)
#Recognise the variation(proportion/nonproportion)
#Recognise varying and constant terms
#Recognise dependency of one varible with the other
#Establishing the relationship between a variable and a constant
#Generalise the relationship and expressing symbolically
#Explore the possibility of having different patterns
#Understand that every number pattern can be represented on the graph
#Joining the coordinates leads to a straight line or sometimes to non-Linear set
#Interprets the relationship between the set of points on a straight line and on the non-linear set.
#Every pair of points when joined gives a straightline(infinite points can be located between two points
#Relation between the coordinates of set of points which makes a straightline is a Linear Equation /Otherwise Non-Linear
===Notes for teachers===
===Notes for teachers===
#Every Linear Equation represents a straightline .If the relationship(pattern)between two quantities can be represented as straightline then the relationship is in the form of linear equation
#A teacher can develop a lesson on Linear Equation with Geogebra application
===Activity No # ===
===Activity No # ===
{| style="height:10px; float:right; align:center;"
{| style="height:10px; float:right; align:center;"
*Materials/ Resources needed
*Materials/ Resources needed
*Prerequisites/Instructions, if any
*Prerequisites/Instructions, if any
#Students have been introduced to graph(pictographs,bargraph,Histograms..)
#Students can make the difference (Relationship)between axes and quadrants
#Refer to the Teaching Outline of Introduction to Coordinates
#Students are able to locate a given point on the graph if a set of coordinates are given
#Students are able to recognise coordinates of a given point on the graph
#Students can differentiate position of a point on the (NL)and also on the Quadrants
*Multimedia resources
*Multimedia resources
*Website interactives/ links/ / Geogebra Applets
*Website interactives/ links/ / Geogebra Applets
