Changes
From Karnataka Open Educational Resources
1,082 bytes added
, 14:37, 13 August 2014
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| ==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== |