Summation by differences – Powerpoint – Looks at using a method of differences to sum a series.
Proof by induction series – Powerpoint – An example of using proof by induction for a series
Proof by induction divisibility – Powerpoint – An example of using proof by induction to prove divisibility
Induction proof sort – PDF – Pupils cut out the cards and arrange them into a proof. Answers are included. Here is the Tarsia file used to create this along with the answer file.
Old exam questions – Powerpoint – Some past paper questions to go through as a class or use this worksheet
Try these exam questions (Edexcel) that include worked solutions by ExamSolutions.
The videos below are by ExamSolutions