The introduction activity is designed to enable students to discover the 9 circle theorem results by following instructions about what to draw and then measuring the resulting angles. The theorems should be covered in the same order as on the "9 rules" sheet which can be displayed or handed out afterwards. There are some spare circles provided at the end if students make mistakes. The group activity is a differentiated activity that tests all the circle theorems once they have been learned and practised. Instructions, answers and a scoring spreadsheet are included. The powerpoint presentation can be used as a class to practise using all the circle theorems. For each slide the class must work out the size of the missing angle and state the circle theorem used.

The introduction sheet is designed to be used as a class activity to learn about bearings and then solving problems involving bearings using trigonometry. The second sheet is a worksheet with a mix of problems involving trigonometry and bearings (answers included).

Powerpoint presentation designed to review the methods and formulae required to solve arranging and choosing problems. Useful to review the methods before setting an exercise or for revision of the topic. Suitable for the new GCSE maths syllabus.

A two-sided sheet of questions designed as a homework or summary task after learning how to solve problems involving arranging and choosing items. Worked solutions included. Suitable for the new GCSE maths syllabus.

This is a worksheet that is designed to be used to introduce the methods/formulae for solving arranging and choosing problems and includes exercises for the students to practise each type of problem. It includes 5 sections, one for each different type of problem. Each section has an introductory activity to work through as a class, followed by an exercise for the students to attempt. There is also a mixed exercise at the end. All answers included. This is intended for the new GCSE maths syllabus.