The Resources within this shop are all designed for the teaching of Mathematics for those in the age range 7 - 18 years old. Most resources consist of a PowerPoint lesson followed by a worksheet for the students.
With over twenty nine years of experience, the powerpoint/worksheets within the shop have been used successfully by myself and colleagues over that time. As a head of department for over 15 years, the department has yearly been judged as adding substantial value to students grades.
This lesson is used in lower school to introduce students to the gradient of a straight line by calculation. The lesson then looks at the general equation of the line. Acknowledging that m stands for the gradient and c the y intercept.
There is a worksheet attached to this lesson which can be used in class or as a piece of homework. Answers are included.