# iGCSE Lessons

Lesson titleDescription (objectives)Lesson WorksheetCalculator requiredProblem Solving QuestionsProblem Solving Worksheet
nth term for igcse- To be able to use the formula apply the formula Un = a + (n - 1)d
- To be able to find nth term using simultaneous equations The sum of an arithmetic series- To understand the sum of series
- To be able to apply the Sum of a series formula with different elements of the equation known
- To be able to use the formula to create a set of simultaneous equations which can then be solved
Differentiation 1- To be able to differentiate an equation (Find dy/dx )
- To be able to calculate the gradient at a given point on a curve by differentiating it
- To be able to find a co-ordinate with a given gradient
Differentiation 2- To use differentiation to find rates of change
- To be able to determine if a function is increasing or decreasing
Differentiation 3- To use differentiation to find stationary points
- To be able use differentiation to find turning points of curves
- Kinematics
Circle Theorem - Chords and secants- To be able to use bisecting chord theorems to find missing angles
- To be able to use intersecting chords to find missing lengths
- To be able to use intersecting secants to find missing lengths  