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'understanding What is a slope?- Activity No1 (view source)
Revision as of 14:37, 13 August 2014
, 14:37, 13 August 2014→Developmental Questions (What discussion questions)
==Developmental Questions (What discussion questions)==
==Developmental Questions (What discussion questions)==
#Write the relation between X and Y(as an equation)
#plot the other points following the same pattern and join the points
#How do we differentiate these lines from one another?from the inclination with the x-axis i.e bending of line towards x-axis
#Can we visualise the angle so formed by the line with the X-axis?
#What is the relation between the bending of line and angle formed by it with the X-axis?<br>
We can conclude that bending(orientation of line)increases with the increse in the angle or we can say line becomes steeper with the angle of inclination.<br>
The slope of a line is a number that measures its "steepness" It is the change in y for a unit change in x along the line.
#How do we measure the steepness of line?
[[Image:Measure of Slope.png|250px]]
#Ask the students to measure Slope of other lines
# Ask the students to inspect the Slope with the help of relation between X and Y
# What is the slope of a horizontal and a Vertical line?
# Find the slope of three segments of the triangle given below.
[[Image:Assessment question to find the slope.png|300px]]
==Evaluation (Questions for assessment of the child)==
==Evaluation (Questions for assessment of the child)==
==Question Corner==
==Question Corner==