9 Linear Equations Lessonplan Hema
Table of Contents

June
Instructional objectives
 Revise concept of a linear equations
 Graphical representation of a straight line.
 Interpret graphs of linear equation.
 Standard form of linear equation, y=mx +c
 Concept of gradient and ‘y’ intercept.
 Finding out equation of a line by analyzing the graphs.
 Finding the length of a straight line.
 Finding the mid point of a straight line.
Learning objectives/Teaching process
 Draw a line from its equation by drawing a table and plotting points
 Find the gradient, x intercept and y –intercept from the equation of a line
 Calculate the gradient of a line from its graph
 Find the equation of a line if you know its gradient and y intercept
 Find the equation of a vertical or horizontal line
 Calculate the gradient of a line from the coordinates of two points on the line
 Find length of a line segment and coordinates of its midpoint
Assignments:
 Worksheets on the above referred concepts to be provided.( Copies shall be enclosed as and when prepared)
 Modified worksheets for special needs students shall be provided( Copies shall be enclosed)