Your Basket 0 items - £0.00

Students learn how to calculate the gradient and midpoint of line segments. Later, as learning progresses students work out the equation of a line that runs equidistant between two points.

At the start of the lesson students recap how to write the equation of straight line graphs in the form y = mx + c and ax + by + c = 0.

In the development phase, students learn how to work out the midpoint and gradient of a line segment. Later, as learning progresses coordinate pairs are given as unknowns.

In the plenary, students are challenged to use the gradient and midpoint of a line segment to find the equation of a perpendicular bisector between two coordinate pairs.

My name is Jonathan Robinson and I am passionate about teaching mathematics. I am currently Head of Maths in the South East of England and have been teaching for over 15 years. I am proud to have helped teachers all over the world to continue to engage and inspire their students with my lessons.

July 28, 2021

How to promote great behaviour in your classroom.

July 27, 2021

Visual and algebraic methods for writing a single column vector.

July 15, 2021

Eight calculator based maths problems for students aiming at or trying to consolidate a grade 4.