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From Karnataka Open Educational Resources
Introduction to equations (view source)
Revision as of 09:30, 24 September 2013
, 09:30, 24 September 2013→Activity No #
*Multimedia resources
*Multimedia resources
*Website interactives/ links/ / Geogebra Applets
*Website interactives/ links/ / Geogebra Applets
*Process/ Developmental Questions
*Process/ Developmental Questions<br>
(This can be done using a graph sheet also)
#Start with a Geogebra Drawing pad
#Give /ask students to give a set of coordinates
#You may get different patterns(assaign a group task)
#Ask the students to recognise coordinates of same pattern
#Ask them to extend the pattern to say many more coordinates following the same pattern
(NOTE:Students may recognise same pattern or some may not recognise the pattern. )
#Ask the students visualise the points and visualise the pattern on the grap.
#Ask them to join the points (teacher can help student to join the points by using Straight line tool in Geogebra which is more meaningfull)
#This can be extended to say that Relation between the coordinates of set of points which gives/makes/results a straightline is a Linear Equation
#Continue with some more points with line joing the points and establishing the relation ship between variables also.
#Introduction to the degree of an equation may be discussed in subsequent lessons.
*Evaluation
*Evaluation
#Show them the graph of an equation and ask students to predict the pattern
*Question Corner
*Question Corner
