In this TEMI resource, a mathematical 'magic trick' is used to explore divisors, prime numbers and prime factorisation.

In the trick, the teacher invites students to type a random three digit number into their calculators. To make the task of predicting the divisors of this number even more difficult,...

In this Bowland assessment task, students are required to allocate dormitories at a Youth Hostel for a given number of boys, girls and adults given certain constraints. Suitable methods of displaying the information are to be designed, a systematic method employed in order to check that all the conditions have been...

This Crystal exhibition resource from Siemens focuses on the importance of water as a precious and finite resource. It explores solutions that increase access to drinkable water including rainwater harvesting, waste water recycling, desalination, stopping leaks, reducing water use and water management. Water is...

This ebook provided by RISPs constitutes a collection of forty open-ended investigative activities for use in the A Level pure mathematics classroom. The book consists of two parts: the first part of the ebook lists all activities indexed by topic together with the teachers' notes. The second part advises on how to...